Scaravella F.lli
ii
INDICE GENERALE
FOREWORD
QUICK REFERENCE GUIDE FOR CATALOGUE CONSULTATION ............................................................................................... F-1
TECHNICAL DATA
STATIC AND DYNAMIC RIGIDITY ............................................................................................................................................................... 2
Static rigidity of the screw .................................................................................................................................................................. 2
Static rigidity of the screw nut .......................................................................................................................................................... 2
Static rigidity of the balls contact zone ....................................................................................................................................... 2
DEFORMATIONS
................................................................................................................................................................................................ 2
CALCULATION OF APPLIED TORQUE
......................................................................................................................................................3
CALCULATION OF LOADS AND DURATION
...........................................................................................................................................3
OPERATIONAL LIFE
......................................................................................................................................................................................... 3
Mounting ......................................................................................................................................................................................................3
Lubrication ..................................................................................................................................................................................................4
PRELOAD
..............................................................................................................................................................................................................5
SUPPORT SYSTEMS.........................................................................................................................................................................................6
BUCKLING LOAD
..............................................................................................................................................................................................6
CRITICAL SPEEDS
............................................................................................................................................................................................ 7
Critical speed of screw ......................................................................................................................................................................... 7
Limiting speed ...........................................................................................................................................................................................8
PRECISION
...........................................................................................................................................................................................................8
STANDARD BALLS CREWS TABLES
MODE OF TABLE READING........................................................................................................................................................................ 8b
SINGLE CYLINDRICAL NUT WITH THREADED HEAD
.......................................................................................................................9
SINGLE CYLINDRICAL NUT
........................................................................................................................................................................ 11
SINGLE PRELOADED CYLINDRICAL NUT
........................................................................................................................................... 14
DOUBLE CYLINDRICAL NUT PRELOADED
..........................................................................................................................................15
FLANGED SINGLE NUT
................................................................................................................................................................................. 17
SINGLE PRELOADED FLANGED NUT
....................................................................................................................................................34
DOUBLE NUT (anged + cylindrical) PRELOADED
.........................................................................................................................50
Scaravella F.lli
F-1
FOREWORD
- Quick reference guide for catalogue consultation -
The following pages contain the tables for a rapid individuation of ballscrew nuts into the Catalogue. The ballscrew nuts are organized
by Type of nut (single, preloaded or double), by tipe of ange (DIN or STD - standard), by nominal diameter (Dn) and by pitch of tread.
Single cylindrical nut (MC), Single cylindrical nut with threaded head (MCTF),
Single cylindrical nut
Flanged single nut Central ange single nut
FC
Single cylindrical nut
with threaded head
MCTF
Flanged single nut (MF) and Central ange single nut (FC)
The ballscrew nut MC, MF and FC are realized by a single body with internal helicoidal thread for balls circulation and holes for the
deectors for balls recirculation. The ballscrew nuts are provided WITHOUT PRELOAD (medium axial backlash 0,01 ÷ 0,02mm); on de-
mand can are provided at “0” backlash (zero).
The anged nuts MF and FC may have holed type DIN o STD (standard):
On demand may are realized ange with particular form and holed.
60°60°
OILOIL
SS
90°90°
OILOIL
30°30°
OIL
OIL
S
S
Hole type
standard (STD)
Hole type DIN
(6 hole until 32mm
nominal diameter)
Hole type DIN
(8 hole from 40mm
nominal diameter)
60°60°
SS
OILOIL
L6L6
OILOIL
60°60°
30°30°
SS
L6L6
D2D2
90°90°
SS
SS
Scaravella F.lli
F
- 2
Single preloaded cylindrical nut (MCPI) and Single preloaded flanged nut (MFPI)
Single preloaded cylindrical nut Single preloaded flanged nut
MCPI
MFPI
The ballscrew nut MCPI and MFPI are realized by a single body with internal helicoidal thread for balls circulation and holes for the
deflectors for balls recirculation. For increase the rigidity of coupling screw/nut the nut helicoidal thread is realized with a “distance
- S” between the two deflector series. The entity of distance define the required preload.
S
S
Double cylindrical nut preloaded (MC+MC) and Double nut (flanged + cylindrical) preloaded (MF+MC)
Double cylindrical nut preloaded
Double nut (flanged + cyl.) preloaded
The ballscrew nut MCPI and MCPI are realized by two nut coupling through a spacer.
The entity of the spacer width “S”, define the required preload.
SS
Scaravella F.lli
F
- 3
Fast search Table
DIAMETER
PITCH
N° of
CITCUITS
of
BALLS
FLANGE
HOLED
TYPE
Single
cylindrical nut
Double
cylindrical nut
preloaded
Single preloaded
cylindrical nut
Flanged
single nut
Double nut (flan-
ged + cylindrical)
preloaded
Single preloaded
flanged nut
Central flange
single nut
Single cylindrical
nut with threaded
head
16 pitch 5
3
Page 11 Page 9
Page 17 STD
Page 18 DIN
4
Page 11
Page 17 STD
Page 18 DIN
16 pitch 10 3 Page 18 DIN
20 pitch 5
3
Page 11 Page 20
Pages 18 - 19 STD
Page 21 DIN
4
Page 11 Page 9
Page 18 STD
Page 21 DIN
3+3
Page 15 Page 14
Page 50 Page 35 STD
Page 34 DIN
20 pitch 10
3
Page 11
Page 19 STD
Page 19 DIN
4
Page 9
Page 21 DIN
Scaravella F.lli
F
- 4
25 pitch 5
3
Page 11
Pages 18 - 19 STD
Page 22 DIN
4
Page 11
Pages 18, 19
and 20
STD
Page 22 DIN
5 Page 9
3+3
Page 15
Pages 36 - 38 STD
Page 37 DIN
4+4
Page 15
Page 36 STD
Page 37 DIN
25 pitch 6 3+3 Page 38 DIN
25 pitch 10
3
Page 11
Page 19 STD
Page 21 DIN
4
Page 11 Page 9
Page 19 DIN
Page 19 STD
3+3
Page 51 STD
Page 51 DIN
4+4
Page 51 DIN
Page 51 STD
25 pitch 15 3 Page 19 STD
25 pitch 20
2
Page 11
Page 19 STD
Page 19 DIN
2+2 Page 51 STD
DIAMETER
PITCH
N° of
CITCUITS
of
BALLS
FLANGE
HOLED
TYPE
Single
cylindrical nut
Double
cylindrical nut
preloaded
Single preloaded
cylindrical nut
Flanged
single nut
Double nut (flan-
ged + cylindrical)
preloaded
Single preloaded
flanged nut
Central flange
single nut
Single cylindrical
nut with threaded
head
Scaravella F.lli
F
- 5
32 pitch 5
3 Page 11
4
Page 11
Page 21 DIN
Pages 22 - 23 STD
5
Page 9
Page 21 DIN
6
Page 11
Page 22 DIN
Page 22 STD
3+3
Page 15 Page 14
Page 51 Page 40 STD
Page 41 DIN
4+4
Page 15 Page 42
Page 51 Pages 40 - 41 STD
Page 52 Pages 37 -39 DIN
32 pitch 6
4 Page 11
5
Page 11
Page 23 DIN
Page 24 STD
3+3
Page 37 DIN
Page 42
4+4 Page 40 DIN
5+5
Page 52
Page 52 DIN
DIAMETER
PITCH
N° of
CITCUITS
of
BALLS
FLANGE
HOLED
TYPE
Single
cylindrical nut
Double
cylindrical nut
preloaded
Single preloaded
cylindrical nut
Flanged
single nut
Double nut (flan-
ged + cylindrical)
preloaded
Single preloaded
flanged nut
Central flange
single nut
Single cylindrical
nut with threaded
head
Scaravella F.lli
F
- 6
32 pitch 10
3
Page 12
Pages 21 - 25 STD
Page 25 DIN
4
Page 12 Page 9
Pages 21 - 25 DIN
Pages 21 - 24 STD
5
Page 12 Page 9
Page 25 DIN
3+3
Page 16
Page 53 Page 40 STD
Page 53 Page 39 DIN
4+4
Page 16 Page 52
Pages 52 - 53 DIN
Page 53 STD
5+5 Page 53 DIN
32 pitch 12
4
Page 12
Page 26 DIN
4+4 Page 53 DIN
32 pitch 20
2
Page 12
Page 19 STD
Page 21 DIN
3
Page 19 STD
Page 21 DIN
2+2 Page 53 STD
32 pitch 25
2
Page 12
Page 19 STD
2+2 Page 53 STD
DIAMETER
PITCH
N° of
CITCUITS
of
BALLS
FLANGE
HOLED
TYPE
Single
cylindrical nut
Double
cylindrical nut
preloaded
Single preloaded
cylindrical nut
Flanged
single nut
Double nut (flan-
ged + cylindrical)
preloaded
Single preloaded
flanged nut
Central flange
single nut
Single cylindrical
nut with threaded
head
Scaravella F.lli
F
- 7
40 pitch 5
4
Page 12
Pages 26 - 27 STD
Page 27 DIN
5
Page 9
Page 27 DIN
6
Page 12
Page 27 STD
4+4
Page 15
Page 54 Page 42 STD
Page 43 DIN
5+5 Page 46 DIN
6+6
Page 15
Page 54 STD
Page 46 DIN
40 pitch 6
4 Page 12
6
Page 12
Page 27 DIN
4+4
Page 15 Pages 43 - 44
Page 44 DIN
6+6 Page 54 DIN
DIAMETER
PITCH
N° of
CITCUITS
of
BALLS
FLANGE
HOLED
TYPE
Single
cylindrical nut
Double
cylindrical nut
preloaded
Single preloaded
cylindrical nut
Flanged
single nut
Double nut (flan-
ged + cylindrical)
preloaded
Single preloaded
flanged nut
Central flange
single nut
Single cylindrical
nut with threaded
head
Scaravella F.lli
F
- 8
40 pitch 10
3
Page 12
Page 28 STD
4
Page 12 Page 9
Page 28 STD
Page 32 DIN
3+3
Page 15 Page 44
Page 55 Pages 45 - 47 STD
Page 46 DIN
4+4
Page 15 Page 44
Page 55 Pages 45 - 47 STD
Page 57 Page 46 DIN
6+6 Page 15
40 pitch 12 4+4 Page 43 DIN
40 pitch 20
Page 13 Page 33
Pages 29 - 30 Page 31 STD
Page 32 DIN
4 Page 33 DIN
3+3
Page 56 STD
Pages 55 - 57 DIN
40 pitch 40
2
Page 13 Page 30
Pages 29 - 30 Page 31 STD
2+2 Page 56 STD
DIAMETER
PITCH
N° of
CITCUITS
of
BALLS
FLANGE
HOLED
TYPE
Single
cylindrical nut
Double
cylindrical nut
preloaded
Single preloaded
cylindrical nut
Flanged
single nut
Double nut (flan-
ged + cylindrical)
preloaded
Single preloaded
flanged nut
Central flange
single nut
Single cylindrical
nut with threaded
head
Scaravella F.lli
F
- 9
50 pitch 5
5 Page 12
6
Page 12
Page 27 STD
Page 32 DIN
4+4
Page 15 Page 48
Page 58 Page 42 STD
Page 46 DIN
5+5 Page 46 DIN
6+6
Page 15
Page 54 Page 48 STD
Page 59 Page 46 DIN
50 pitch 10
4
Page 12
Page 28 STD
Page 32 DIN
6
Page 12
Page 28 STD
Page 32 DIN
3+3
Page 15
Page 58 STD
4+4
Page 15 Page 48
Pages 45 - 47 STD
Page 59 Page 46 DIN
6+6 Page 55 STD
50 pitch 20
3
Page 13
Page 32 DIN
4
Page 13
Page 32 DIN
3+3 Page 59 DIN
4+4 Page 59 DIN
DIAMETER
PITCH
N° of
CITCUITS
of
BALLS
FLANGE
HOLED
TYPE
Single
cylindrical nut
Double
cylindrical nut
preloaded
Single preloaded
cylindrical nut
Flanged
single nut
Double nut (flan-
ged + cylindrical)
preloaded
Single preloaded
flanged nut
Central flange
single nut
Single cylindrical
nut with threaded
head
Scaravella F.lli
F
- 10
50 pitch 40 2
Page 13
Page 31 STD
Page 32 DIN
63 pitch 10
6
Page 13
Page 28 STD
Page 32 DIN
8 Page 32 DIN
4+4
Page 16
Page 60 Page 49 STD
Page 60 Page 46 DIN
5+5
Page 16
Page 60 STD
Page 60 Page 46 DIN
63 pitch 20
3
Page 13
Page 32 DIN
4
Page 13
Page 32 DIN
5 Page 32 DIN
3+3 Page 59 DIN
4+4 Page 59 DIN
DIAMETER
PITCH
N° of
CITCUITS
of
BALLS
FLANGE
HOLED
TYPE
Single
cylindrical nut
Double
cylindrical nut
preloaded
Single preloaded
cylindrical nut
Flanged
single nut
Double nut (flan-
ged + cylindrical)
preloaded
Single preloaded
flanged nut
Central flange
single nut
Single cylindrical
nut with threaded
head
Scaravella F.lli
2
STATIC AND DYNAMIC RIGIDITY
The denition of static rigidity is known, as the ratio between the
applied LOAD and the deformation that is determined:
=
F
f
(kg/µm)
K
stat V
The static rigidity of the screw (K stat V ) is expressed in [kg/µm]
] and corresponds to axial deformation.
For example, for a rigidity of 1,3•10
3
kg/µm, with an axial LOAD
of 5000 kg, there is a deformation that is equivalent to:
(5000 : 1300) = 3,8 µm.
The overall rigidity of the ball screw is a function of 3 factors:
a. the rigidity of the screw (or threaded shaft);
b. the rigidity of the screw nut;
c. the rigidity in the contact zone of the balls.
Static rigidity of the screw
where: A, shaft cross-section (mm
2
);
E, modulus of elasticity (21•10
3
kg/mm
2
);
I, initial LENGTH of the shaft.
Static rigidity of the screw nut
K stat M, which is normally very high, for the compact shape of
the screw nut itself; it is calculated with the previous formula.
Static rigidity of the balls contact zone
K stat M, , is theoretically determined, as a function of the ball-
groove contact, for loads higher than those of normal operation.
These loads correspond to the deformation of the screw and
screw nut thread and to the ball-groove contact deformation.
Rigidity conditions can be improved by applying a PRELOAD to
the screw nut.
Of course, the rigidity characteristics of the screw must be
correlated with the rigidity of the machine and with the methods
of xing the screw on the machine itself: in particular the screw
supports and their rigidity.
The dynamic characteristics of ball screws are present in the
analisys of designers, who must increasingly take into account
the “responses” of the machines to the stresses that they receive,
and that are not “fully operational”.
The dynamic rigidity is a function of the variations of the LOAD,
applied to the ball screw, and in particular of the relationship
between the frequency of these values and the typical frequency
of the considered part.
F
f
(kg/µm)
K
stat V
A • E
I • 10
3
=
It is well known that when equality occurs between the two
frequencies, the Dynamic rigidity is minimal, and resonance
phenomena arise. The parameters on which the dynamic rigidity
of ball screws depends are:
- oscillating weight;
- damping ratio;
- static rigidity;
- own frequency.
K din =
K stat
A
In our case A takes values approximately between 4 and 5.
To improve dynamic rigidity, the excitation frequency values
must be moved away from those of the natural frequency,
and/or maximum damping must be achieved with appropriate
PRELOAD values.
DEFORMATIONS
It is possible to know the value of axial elastic deformation in a
screw-screw nut assembly subjected to a certain LOAD.
This value is calculated each tima, as it is a function of the number
and diameter of the balls being worked, the conditions of use and
the preload within the screw-screw nut assembly.
With NOT PRELOADED screw nut
With PRELOADED screw nut
0,025
0,020
0,015
0,010
0,005
1000500 1500 2000
Axial load (kg)
Axial elastic deformation (mm)
=
Scaravella F.lli
3
CALCULATION OF APPLIED TORQUE
The value of C torque, necessary for the operation of a ball screw
to which an axial load F is applied is:
Ct = = kgm
F • p
2000 • π • η
where: F, is axial LOAD
p, is screw PITCH
η, is the yield of the helical pair (0,9).
To this should be added the inertia torque of the screw shaft and
the torque due to the PRELOAD of the screw nut.
CALCULATION OF LOADS
AND DURATION
The calculation of the permissible LOAD on the shaft can be set,
especially for long and thin screws, stuck at one end and free
from the other (heavier case), with the processes of the tip loaded
solids (Euler formulas)..
The LOAD to which the ball screw is subjected must be considered
applied in dynamic conditions, sometimes with shocks: therefore,
the sizing must take this condition into account.
It should also be noted that the sizing of the ball screw must
be carried out, taking into account not only the screw, but the
resistance of the screw-nut-ball assembly.
As for the duration of a screw, it is noted that it is correlated with
its resistance to fatigue, and with the number of times the sphere
touches a given point of the groove.
Therefore, the lifetime measurement of a ball screw is expressed
in number of rotations (10
6
revolutions, or millions of revolutions).
The coefcient L
din
of dynamic LOAD indicates the permissible
LOAD (in kg) for a duration T of 10
6
revolutions. The coefcient
L
stat
of static LOAD corresponds to the maximum permissible
load on the screw in resting conditions, or for very slow rotations.
Beyond this LOAD there is a permanent deformation on the
raceways of 0,0001 compared to the diameter of the ball.
For the choice of the screw it is necessary, however, to know the
medium load Fm: that is the load corresponding to the actual
use of the screw, which is determined by the conditions of use
of the screw itself and can be calculated approximately by the
following formula:
F
v
=
F
1
3
T
1
+
F
2
3
T
2
+...
+
F
n
3
T
n
T
3
where:
F
1
is the constant LOAD during T
1
rotations;
F
2
…F
n
, are the constant loads during T
2
…T
n
rotations;
T = T
1
+ T
2
+ … + T
n
, are the number the total number of rotations
during which the loads F
1
, F
2
, …, F
n
.
The calculation of the life of the screw:
T
v
=
C
din
F
m
3
10
6
giri
3
F
m
=
C
din
T
v
10
6
where:
T
v
Screw life in number of revolutions
L
din
dynamic LOAD
(see Technical Data Tables, pages 10 ÷ 69)
F
m
medium operating working LOAD
For the calculation of the service life, the average value of the
load is considered for F
m
, the medium operating working LOAD,
which affects the service life raised to the third.
Still the report
C
din
F
m
=
T
v
10
6
3
it can be called λ and obtained according to the number of rotations
required by the screw.
OPERATIONAL LIFE
The nominal life of a ball screw is the number of hours of activity
at a constant speed (or the number of revolutions) that the screw
is able to withstand before the rst signs of fatigue (peeling) occur
on the rolling surfaces (screw and screw nut)..
Practical experience has shown that identical screws, working
under the same conditions, have different durability; hence
the concept of nominal life. The nominal life, according to
the ISO denition, is the life reached or exceeded by 90% of a
sufciently large number of identical screws working under the
same conditions (alignment, applied load, speed, acceleration,
temperature, lubrication and cleaning).
The service life is the lifespan of a specic screw before failure.
The failure is not normally caused by fatigue (peeling), but by the
wear of the recirculation system, corrosion, contamination and,
more generally, by the loss of functional characteristics.
To obtain a useful life equivalent to the nominal life, the screw
must be subjected to an real medium load not exceeding 80% of
the dynamic load along a stroke of not less than 4 times the pitch.
The determination of the “size” of the screw to obtain the required
durability is provided by the experience gained with similar
applications; it is also necessary to consider the specic structural
needs such as the robustness of the terminals (shanks) and the
attachments of the screw nut due to the efforts applied to these
elements.
Mounting
In order to ensure the expected life of the screw it is important to
ensure a correct alignment of the screw with the sliding guides.
Radial loads and eccentric thrusts are absolutely to be avoided
because they reduce in signicantly the service life of the screw.
Scaravella F.lli
4
Lubrication
The lubrication of ball screws must be appropriate in quantity and
quality, even more so for those screws that work at high speed.
The quantity, distribution and frequency of lubrication must be
determined appropriately and constantly monitored. At high
speeds the lubricant on the screw surface can be expelled by
centrifugal force.
It is important to keep this phenomenon under control during
the rst strokes at high speeds and then adapt the lubrication
frequency, ow and quality of the lubricant.
If necessary, use a higher viscosity lubricant. The optimization of
the lubrication frequency and the amount of lubricant must be
determined taking into account the temperature reached by the
screw nut and its trend. Good lubrication is essential to ensure
the proper functioning and durability of the screw.
The screws can be lubricated with oil or grease.
In general, the amount of oil needed to ensure proper lubrication
is between 3 e 5 cm
3
/h, for each turn of the balls.
Grease lubrication is recommended ONLY for low rotational
speeds. The recommended amount of fat is about half the free
volume inside the screw nut.
Proper lubrication allows you to obtain:
a) a long operational life in accordance
with the calculation values
b) a suitable heat dissipation
c) the reduction of wear and corrosion
Oil lubrication
Diagram for determining the kinematic viscosity of lubricating oil
Average speed n
m
(rpm) Viscosity ISO VG oil (mm
2
/sec. a 40°)
Screw diameter Dn
(mm) Operating temperature (°C)
- The most suitable lubrication system is at oil centralized lubrication system.
- Lubricant quantity: 3÷6 cm
3
/h for each ball circuit.
- - For operating temperatures between 10°C and 70°C the viscosity should be placed between ISO VG68 and ISO VG220.
- It is used for low-speed operating conditions.
- Use grease according to Class 2 DIN 51825 every three months max.
- In the presence of high loads, use grease in accordance with DIN 51818
- Introduce grease in quantity corresponding to at least half of the free volume inside the screw nut.
- Carry out complete grease replacement every 12 months.
- Signicantly reduce lubrication intervals in particularly adverse working conditions: sudden changes in temperature, humidity
dusty or saline environments, etc.
Grease lubrication
Scaravella F.lli
5
PRELOAD
PRELOAD is used when maximum rigidity and absence of backlash
is required. The PRELOAD reduces elastic deformation in the
screw/screw nut coupling, increases accuracy and improves
responsiveness to command impulses.
Lower preload values reduce rigidity, higher values increase friction;
In both cases, the accuracy of the positioning or the durability of
the screw is respectively affected.
Table of viscosity classes
(*) Recommended viscosity class
Deformation under load
operating
deformation of the nuts
I and II underload
Axial load F in N
Fv
F
Fm
Force direction
Force direction
Spacer
Nut A
Nut B
Screw
Ball screws with single nuts without preload denote axial
clearance and have a modest rigidity, as soon as loaded, following
an unfavorable contact.
Therefore the relative movement screw - nut can reach high
values. If a ball screw without backlash is required, with a high
positioning precision and therefore a high rigidity, preloaded screw
nut systems must be used.
Higher values mean higher torques, lower yield and durability.
Too high an increase in the preload of the screw nut produces a
Limiting increase in rigidity, but a considerable increase in
preload torque and therefore in operating temperature. The
preload normally applied at the factory turns out to be about
6% of the dynamic load and is considered optimal and does not
need to be increased.
The PRELOAD is obtained by inserting a spacer of appropriate
size between the two screw nut and acting with a tensile force on
them.
The value of the PRELOAD is determined by acting on the thickness
of the spacer.
Scaravella F.lli
6
SUPPORT SYSTEMS
Figures A, B, C and D show the correct support systems with compression/tensile LOAD.
Free/Free
Fixed/Free
Fixed/Fixed
Fixed/Not supported
A
L
1
max
B
L
1
max
C
L
1
max
D
L
1
max
BUCKLING LOAD
When a buckling load is given to the screw, the system may be
subject to deformation.
The following diagram provides data to estimate whether the
selected screw is suitable to withstand the buckling load in
relation to its length.
Load buckling loadin daN ()
Screw length in mm
Scaravella F.lli
7
The load capacity of a screw varies depending on the diameter,
length and xing of the ends (mounting of support bearings).
If the diagram indicates that the selected screw is marginal,
another screw with a larger diameter must be selected.
In the diagram, the line parallel to the line of the unsupported
length represents the permissible compressive or tensile load.
Example:
Max supported length L
1
= 1200 mm
Max buckling load = 2500 daN
Support system = xed/supported (B)
From the diagram of the previous page according to the data
used the intersection 1 shows that the correct screw to be used
is at least ø32.
CRITICAL SPEEDS
Critical speed of screw
The screw is assimilated to a cylinder with a diameter equal to the core of the screw. The formula used contains a parameter whose
value is determined by the mounting of the screw (supported or xed).
As a rule, the screw nut should not be considered a support for the screw. Due to the potential inaccuracy in screw assembly, a safety
coefcient of 0.8 should be applied when calculating the critical speed.
4000
3500
3000
2500
2000
1800
1600
1400
1200
1000
900
800
600
700
500
450
400
350
300
250
200
150
100
0,7 0,8 0,9 1 1,2 1,4 1,6 1,8 2 2,5 3,53
4 4,5
5,55
6
7
8910
16 20
Nominal diameter d (mm)
0
25 40 63
cr
Critica speed n (min )
-1
32 50
The critical speed (1st order) is a function of the free length of the
screw, and of the nominal diameter.
Critical speed: n
cradm
= u · n
cr
· f
kr
min
-1
(11)
u = safety coefcient [max. = 0,8]
n
cr
= critical speed [min
-1
]
f
kr
= fcorrection factor depending on support type
Scaravella F.lli
8
Limiting speed
The limiting speed of screw/nut system is the lowest speed
between the critical speeds of the screw or the nut resulting
from the speeds, accelerations and forces applied to the balls
within the deectors of recirculation.
The limiting speed of the screw-nut system is that speed that
a screw must not exceed to remain in a reliable condition.
The limiting speed is directly derived from the formula for the
critical speed of the nut and is expressed by the ratio between
a characteristic number and the nominal diameter of the screw
(mm).
V lim. = n x Dn ≤ 90000
n = number of revolutions
Dn = Nominal diameter
The limiting speed thus determined, the result of experimental
experiences and considerations, can be applied for a short period
and under optimal working conditions.
Continued operation of a screw at the limiting speed can cause
a reduction in the calculated life of the screw-nut system.
High loads associated with high speeds require an equally
high input torque and consequently result in a relatively short
nominal life.
In the case of high accelerations and decelerations it is
recommended to work with an external load never lower than a
minimum value or apply a light preload to the screw nut to avoid
slippage of the rolling elements when reversing the motion.
Too high a preload will create an unacceptable increase in
internal temperature.
For different needs contact us and we will provide you with the
necessary information for the best use of our ball screws.
PRECISION
All ball screws can be manufactured according to ISO3 - ISO5 - ISO7.
--°--
The data contained in this catalogue are not binding for Scaravella F.lli S.r.l. which reserves the right to vary its production to make
technical and production improvements to its products. Each offer is accompanied by one or more technical data sheets relating to
the requested supply that are binding for Scaravella F.lli S.r.l. towards its customers.
Scaravella F.lli
8b
11-04-2009: CHIOCCIOLA C079 SINISTRA eliminata da catalogo
02-02-2022: Rev. 10.6 CHIOCCIOLA C080 eliminata da catalogo. Diventa R080
02-03-2022: Rev. 10.7 CHIOCCIOLA C079 eliminata da catalogo. Diventa T079
06-02-2023: Inserito Par. “MODALITÀ DI LETTURA DELLE TABELLE”.
PAGINA CON CHIOCCIOLE ELIMINATA
MODE OF TABLE READING
Below are listed and described all information contained into the “STANDARD BALL SCREWS TABLES” listed on the following pages:
678910 11
12
13÷16
17
18
1
2245
29 30
31
19 20 21 22 23
24÷28
Pitch
balls
DIAMETER mmDIAMETER mmDIAMETER mm
LENGTH mm
LOAD DaN
Ld
Ls
1 POS: ........................... Row number on page of catalogue,
2 NOTE: ......................... Identification number of note (or notes) indicates on foot of table,
3 Dn: ............................... Nominal diameter of screw/nut,
4 Pitch:.......................... Pitch of thread of the screw/nut ,
5 N° Circ. balls: ......... Number of circuits of balls working on thread of screw,
6 S: .................................. Width of flange milling,
7 L: .................................. Nut total lenght,
8 L1: ................................ Flange length (thickness),
9 L2: ................................ Nut under-flange length,
10 L3: ............................... Length of centering diameter (g6),
11 L4: ............................... Length of boring of holes of flange,
12 L5:................................ Length of nose of flanged nut ,
13 L6: ............................... Width on the milling 3rd plane on the flange,
14 L7: ................................ Horizontal interaxis of holes on square (or rectangular) flange,
15 L8: ............................... Vertical interaxis of holes on square (or rectangular) flange,
16 L9: ............................... Length of boring of oil holes under the flange
17 Rd: ............................... Rigidity
18 Oil: ............................... Threading (or diameter) of lubrication hole
19 D1 ................................. Centering diameter (tolerance g6),
20 D2: ............................... Diameter of the flange,
21 D3: ............................... Diameter interaxis holes of the flange
22 D4: ............................... Number of holes of the flange and holes diameter,
23 D5: ............................... Diameter of boring of the holes of flange,
24 D6: ............................... Nose diameter,
25 D7: ............................... Diameter of oil holes under (upper) the flange,
26 D8: ............................... Diameter interaxis of oil holes under the flange,
27 D9: ............................... Diameter interaxis of oil holes upper the flange
28 D10: ............................. Diameter of boring of the lubrication hole under the flange,
29 Ld:................................ Dynamic load,
30 Ls: ................................ Static load,
31 COD.DIS: ................... Univocal drawing code.
For faster and more effective research and identification of the nut, use eCat.S. “eCat.S” is our the easy and intuitive
software that allows you to identify the screw you need from all our production range. Download ad install the
software by click on link on side (https://scaravella.eu/download/eCatS_Install.exe).
--°--
NOTE: Use COD.DIS. (Univocal drawing code), with the letter “C” before for exactly identify the ball screw nut, for requested, informations,
orders, ecc., (for example “C151”). For identify the ball screw nut with Left hand thread replace “C” with “S” (for example “S151”).
Scaravella F.lli
9
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
16 5 3 33 - - - 3,2 M26x1,5 - 45 - 3 - - 12 2,5 1368 1857 - -
488
02
03
1
20 5 4 38 - - - 8 M35x1,5 - 54 - 8 - - 14 8 1876 2985 - M6
556
04
20 10 4 38 - - - 8 M35x1,5 - 75 - 8 - - 14 9,5 1917 2984 - M6
575
05
06
25 5 5 43 - - - 8 M40x1,5 - 69 - 8 - - 19 8 2400 4710 - M6
525
07
25 10 4 43 - - - 8 M40x1,5 - 81 - 12 - - 19 10 2150 3770 - M6
524
08
09
32 5 5 52 - - - 8 M48x1,5 - 64 - 8 - - 19 9 2932 6085 - M6
538
10
32 10 4 54 - - - 8 M48x1,5 - 81 - 15 - - 19 8 2505 4868 - M6
522
11
32 10 5 54 - - - 8 M48x1,5 - 90 - 15 - - 19 8 3131 6085 - M6
578
12
13
40 5 4 60 - - - 8 M56x1,5 - 65 - 8 - - 19 9 3311 7653 - M6
539
14
40 10 4 65 - - - 8 M60x1,5 - 105 - 15 - - 24 16 5985 11099 - M8x1
540
15
16
17
18
19
20
21
22
23
(1) Available also with left hand thread
D1g6D1g6
DnDn
- 0.3- 0.3
L2L2
LL
D5D5
L5L5
D6D6
OILOIL
L6L6
Scaravella F.lli
11
Madrevite cilindrica unica
Cylindrical single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
03
16 5 3 28 - - - - - - 40 15 12,5 2,5 4 - - 1368 1857 - -
083
21
16 5 4 28 - - - - - - 47 20 13,5 2,5 4 - - 1824 2746 - ø3
346
05
1
20 5 3 33 - - - - - - 42 20 11 2,5 4 - - 1508 2239 - ø3
084
30
20 5 4 33 - - - - - - 48 25 11,5 2,5 4 - - 1876 2985 - -
318
06
20 10 3 38 - - - - - - 53 25 14 3 5 - - 1498 2238 - M4
085
08
1
25 5 3 38 - - - - - - 42 20 11 2,5 4 - - 1684 2827 - ø3
086
31
25 5 3 40 - - - - - - 42 20 11 2,5 4 - - 1684 2827 - ø3
319
09
25 5 4 38 - - - - - - 48 20 14 2,5 4 - - 2157 3769 - ø3
087
32
25 5 4 40 - - - - - - 48 20 14 2,5 4 - - 2157 3769 - ø3
320
10
25 10 3 40 - - - - - -
51,5
20 15,5 3 5 - - 1678 2827 - M4
255
12
25 10 3 43 - - - - - - 51 20 15,5 3 5 - - 1678 2827 - M4
256
13
25 10 4 40 - - - - - - 62 20 21 3 5 - - 2150 3770 - M4
257
14
25 10 4 43 - - - - - - 62 20 21 3 5 - - 2150 3770 - M4
258
15
1
25 20 2 43 - - - - - - 58 25 16,5 3 5 - - 1167 1884 - M4
089
17
32 5 3 48 - - - - - - 42 20 11 3 5 - - 1882 3650 - M4
090
18
23
32 5 4 48 - - - - - - 48 20 14 3 5 - - 2412 4868 - M4
091
33
32 5 4 50 - - - - - - 48 20 14 3 5 - - 2412 4868 - M4
316
34
32 5 6 48 - - - - - - 58 20 19 3 5 - - 3419 7302 - M4
317
19
32 6 4 48 - - - - - - 54 25 14,5 3 5 - - 2410 4868 - -
092
20
32 6 5 50 - - - - - - 58 25 16,5 3 5 - - 2920 6085 - -
093
35
36
37
(1) Available also with left hand thread (23) Available also with left hand thread, WITHOUT oil hole
D1g6
D1g6
Dn
Dn
- 0.3
- 0.3
L3
L3
L1
L1
L2
L2
L
L
L4
L4
Scaravella F.lli
12
Madrevite cilindrica unica
Cylindrical single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
32 10 3 50 - - - - - - 51 20
15,5
3 5 - - 1879 3651 -
M4
259
02
32 10 4 50 - - - - - - 62 20 21 3 5 - - 2505 4868 -
M4
260
30
32 10 5 50 - - - - - - 74 30 22 3 5 - - 3131 6085 -
M4
322
03
04
32 12 4 50 - - - - - - 72,6 25 23.8 3 5 - - 2501
4868
-
-
286
05
06
32 20 2 50 - - - - - - 58 25 16,5 3 5 - - 1314 2434 -
M4
098
07
1
32 25 2 50 - - - - - - 68 30 19 3 5 - - 1305 2434 -
-
099
08
09
1
40 5 4 56 - - - - - - 48 20 14 3 5 - - 2649 6123 -
-
100
10
1
40 5 6 56 - - - - - - 58 20 19 3 5 - - 3755 9184 -
-
101
11
40 6 4 56 - - - - - - 54 25 14,5 3 5 - - 2649 6123 -
-
102
12
40 6 6 63 - - - - - - 67,5 20
23,75
3 5 - - 3973 9184 -
-
249
13
14
40 10 3 63 - - - - - - 74 30 22 3,5 6 - - 4673 8324 -
ø5
104
15
40 10 4 62 - - - - - - 94,5 30
32,25
3 5 - - 5985 11099 -
M5
105
16
31
50 5 5 68 - - - - - - 53 20 16,5 3 5 - - 3422 9613 -
M4
401
32
50 5 6 66 - - - - - - 58 20 19 3 5 - - 4107 11536 -
M4
330
33
50 5 6 68 - - - - - - 58 20 19 3 5 - - 4107 11536 -
M4
400
18
19
50 10 4 72 - - - - - - 94,5 30
32,25
3 5 - - 6640
13946
-
M4
108
20
50 10 6 72 - - - - - - 118 40 39 3 5 - - 9411
20919
-
-
109
(1) Available also with left hand thread
D1g6
D1g6
Dn
Dn
- 0.3
- 0.3
L3
L3
L1
L1
L2
L2
L
L
L4
L4
Scaravella F.lli
13
Madrevite cilindrica unica
Cylindrical single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
13
d
40 20 3 68 - - - - - - 103 50 26,5 3,5 6 - - 4648 8324 - M4
106
14
d
40 40 2 68 - - - - - - 116 50 33 3,5 6 - - 3211 5549 - M4
107
15
01
d
50 20 3 75 - - - - - - 103 50 26,5 3,5 6 - - 5166 10459 - M4
284
02
d
50 20 3 78 - - - - - - 103 50 26,5 3,5 6 - - 5166 10459 - M4
110
03
d
50 20 4 78 - - - - - - 126 50 38 3,5 6 - - 6888 13945 - M4
111
04
d
50 20 4 75 - - - - - - 126 50 38 3,5 6 - - 6888
13495
- M4
300
05
06
d
50 40 2 78 - - - - - - 116 50 33 3,5 6 - - 3594 6973 - M4
112
07
08
e
63 10 6 90 - - - - - - 116 40 38 4 8 - - 10396 26468 - M6
113
09
10
d
63 20 3 90 - - - - - - 103 50 26,5 3,5 6 - - 5714 13234 - M4
114
11
d
63 20 4 90 - - - - - - 126 50 38 3,5 6 - - 7618 17645 - M4
326
12
D1g6
D1g6
Dn
Dn
- 0.3
- 0.3
L3
L3
L1
L1
L2
L2
L
L
D1g6
D1g6
Dn
Dn
- 0.3
- 0.3
L3
L3
L1
L1
L2
L2
L
L
OIL
OIL
OIL
OIL
OIL
OIL
A
A
B
B
L4
L4
L4
L4
Scaravella F.lli
14
Madrevite cilindrica unica precarico interno
Internally preloaded cylindrical single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
20 5 3+3 33 - - - - - - 77,5 25
25,5
2,5 4 - - 1508 2239 78
M4
206
02
03
04
05
D1g6D1g6
DnDn
- 0.3- 0.3
L3L3
L1L1
L4L4
L2L2
LL
OILOIL
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
32 5 3+3 50 - - - - - - 58 20
19
3 5 - - 1882 3650 118
M4
207
07
08
09
10
D1g6
D1g6
Dn
Dn
- 0.3
- 0.3
L3
L3
L1
L1
L4
L4
L2
L2
L
L
OIL
OIL
Scaravella F.lli
15
Doppia madrevite cilindrica precaricata
Preloaded cylindrical double nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
20 5 3+3 33 - - - - - - 77 25 25 2,5 4 - - 1508 2239 78 -
117
02
03
25 5 3+3 38 - - - - - - 77 25 25 2,5 4 - - 1684 2827 98 ø3
118
04
25 5 4+4 38 - - - - - - 88 25 31 2,5 4 - - 2245 3769 118 ø3
119
05
06
32 5 3+3 48 - - - - - - 77 25
25,5
3 5 - - 1882 3650 118 ø3
120
07
32 5 4+4 48 - - - - - - 88 25 31 3 5 - - 2412 4868 148 ø3
121
08
32 5 4+4 50 - - - - - - 88 25 31 3 5 - - 2412 4868 148 ø3
122
09
10
40 5 4+4 56 - - - - - - 88 25 31 3 5 - - 2649 6123 177 -
123
11
40 5 6+6 56 - - - - - - 108 25 41 3 5 - - 3973 9184 265 -
124
12
40 6 4+4 56 - - - - - - 102 25 38 3 5 - - 2649 6123 168 -
125
13
40 10 3+3 62 - - - - - - 140 30 54 3 6 - - 4673 8324 148 -
126
14
40 10 4+4 62 - - - - - - 165 30 65 3 6 - - 5985
11099
187 -
127
15
40 10 6+6 62 - - - - - - 214 40 87 3 6 - - 8483
16648
280 -
128
16
17
50 5 4+4 66 - - - - - - 88 25 31 3 5 - - 2898 7690 217 -
129
18
50 5 6+6 66 - - - - - - 108 25 41 3 5 - - 4107
11536
315 -
130
19
50 10 3+3 72 - - - - - - 140 35 52 3,5 8 - - 5185
10459
176 -
131
20
50 10 4+4 72 - - - - - - 165 35 63 3 8 - - 6640
13946
236 -
132
21
50 10 4+4 75 - - - - - - 165 35 63 3,5 8 - - 6640
13946
236 -
209
22
23
D1g6D1g6
L3L3
L1L1
L4L4
L2L2
LL
DnDn
- 0.3- 0.3
Scaravella F.lli
16
Doppia madrevite cilindrica precaricata
Preloaded cylindrical double nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
63 10 4+4 85 - - - - - - 164,5 35 63 3 8 - - 7335
17645
284 -
133
02
63 10 4+4 90 - - - - - - 164,5 35 63 3,5 8 - - 7335
17645
284 -
134
03
63 10 5+5 85 - - - - - - 192,5 40 76,5 3 8 - - 8887
22057
353 -
135
04
63 10 5+5 90 - - - - - - 192,5 40 76,5 3,5 8 - - 8887
22057
353 -
136
05
D1g6D1g6
L3L3
L1L1
L4L4
L2L2
LL
DnDn
- 0.3- 0.3
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
32 10 3+3 50 - - - - - - 103 20 15,5 3 5 - - 1879
3651
116 M4
259
07
32 10 4+4 50 - - - - - - 124 20 21 3 5 - - 2505
4868
155 M4
260
08
09
10
D1g6
D1g6
L3
L3
L1
L1
L4
L4
L2
L2
L
L
DnDn
- 0.3- 0.3
Scaravella F.lli
17
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
d
1
16
5 3 28 48 38
6x5,5
- - - 44 10 34 - - - - 1368 1857 - M6
005
07
e
16
5 3 28 48 38
4x5,5
- - 32 44 10 34 - - - - 1368 1857 - M6
493
09
d
16
5 4 28 48 38
6x5,5
- - - 50 10 40 - - - - 1824 2746 - M6
315
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
(1) Available also with left hand thread
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
63 10 4+4 85 - - - - - - 164,5 35 63 3 8 - - 7335
17645
284 -
133
02
63 10 4+4 90 - - - - - - 164,5 35 63 3,5 8 - - 7335
17645
284 -
134
03
63 10 5+5 85 - - - - - - 192,5 40 76,5 3 8 - - 8887
22057
353 -
135
04
63 10 5+5 90 - - - - - - 192,5 40 76,5 3,5 8 - - 8887
22057
353 -
136
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
32 10 3+3 50 - - - - - - 103 20 15,5 3 5 - - 1879
3651
116 M4
259
07
32 10 4+4 50 - - - - - - 124 20 21 3 5 - - 2505
4868
155 M4
260
08
09
10
Scaravella F.lli
18
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D7 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
1/17
16
5 3 28 48 38
6x5,5
- 4 35 44 10 34 10 - - - 1368 1857 - M6
007
02
d
17
16
5 4 28 48 38
6x5,5
- 4 40 50 10 40 10 - - - 1824 2748 - M6
314
03
e
16 10 3 28 48 38
6x5,5
- - 40 57 10 47 - - - - 993 2161 - M6
755
(
1
) - Available also with left hand thread (
17
) - D7 = ø 4 int. ø 38
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
d
1
20 5 3 33 57,5 45
6x6,6
-
- - 45 10 35 - - - - 1508 2239 - M6
008
07
e
20 5 3 33 57,5 45
5x6,6
- - 49 45 10 35 - - - - 1508 2239 - M6
009
11
d
20 5 4 33 57,5 45
6x6,6
- - - 50 10 40 - - - - 1876 2985 - M6
496
08
d
4
25 5 3 38 63 50
6x6,6
- - - 45 10 35 - - - - 1684 2827 - M6
274
09
f
25 5 3 38 63 50
6x6,6
- - 59 45 10 35 - - - - 1684 2827 - M6
010
10
d
1
25 5 4 38 63 50
6x6,6
- - - 51 10 41 - - - - 2157 3769 - M6
011
(
1
) - Available also with left hand thread (
4
) - Available ONLY with left hand thread
D1g6
D1g6
D4
D4
- 0.3
- 0.3
L2
L2
D2
D2
D3
D3
L1L1
LL
SS
OILOIL OILOIL
60°60°60°60°
DnDn
BB
AA
CC
OILOIL
60°60°
CC
SS
Scaravella F.lli
19
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D7 D10 L L1 L2 L3 L4 L5 L9 Ld Ls
01
d
20 5 3 33 57,5 45
4x6,6
- - 38 45 10 35 - - - - 1508 2239 - M6
012
14
g
11
20 10 3 36 58 47
6x6,6
- - 44 53 14 39 - - - - 1498 2238 - M6
423
02
d
20 10 3 38 62 51
4x6,6
- - 40 53 14 39 - - - - 1498 2238 - M6
013
03
04
e
37
25 5 3 38 63 50
4x6,6
- - 42 45 10 35 - - - - 1684 2827 - M6
014
05
e
25 5 4 38 63 50
4x6,6
- - 42 51 10 41 - - - - 2157 3769 - M6
015
07
d
25 10 3 43 65 55
4x6,6
- - 45 51,5 14 37,5 - - - - 1678 2827 - M6
262
08
f
1/11
25 10 4 40 62 51
6x6,6
- - 48 62 12 50 - - - - 2150 3770 - M6
263
09
d
25 10 4 43 65 55
4x6,6
- - 45 62 14 48 - - - - 2150 3770 - M6
264
20
21
d
25 15 3 43 65 55
4x6,6
- - 45 66 14 52 - - - - 1674 2826 - M6
306
22
23
g
11
25 20 2 43 65 55
6x6,6
- - 50 61 14 47 - - - - 1167 1884 - M6
321
10
d
1
25 20 2 43 65 55
4x6,6
- - 45 61 14 47 - - - - 1167 1884 - M6
018
11
12
h
1
32 20 2 50 80 65
4x8,7
- - 54 61 14 47 16 - - - 1314 2434 - M6
021
24
h
32 20 3 50 80 65
4x8,7
- - 54 81 14 67 16 - - - 1971 3651 - M6
454
13
h
1
32 25 2 50 80 65
4x8,7
- - 54 71 14 57 16 - - - 1305 2434 - M6
022
(
1
) - Available also with left hand thread (
11
) WITHOUT under ange oil hole (
37
) Available also Left hand thread WITHOUT Oil hole
M4
D1D1
- 0.1
- 0.2
- 0.1
- 0.2
L3L3
D1g6D1g6
AA
EE
L2L2
D2D2
D3D3
L1L1
LL
D4D4
D1g6D1g6
- 0.3- 0.3- 0.3- 0.3
DnDn
AA
OILOIL
60°60°
SS
BB
OILOIL
60°60°
SS
CC
CC DD
BB
OILOIL
60°60°
SS
OILM4OILM4
SS
OILOIL
90°90°
DD
OILø4OILø4
SS
OILOIL
90°90°
CC
D10D10
D7D7
L9L9
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D7 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
1/17
16
5 3 28 48 38
6x5,5
- 4 35 44 10 34 10 - - - 1368 1857 - M6
007
02
d
17
16
5 4 28 48 38
6x5,5
- 4 40 50 10 40 10 - - - 1824 2748 - M6
314
03
e
16 10 3 28 48 38
6x5,5
- - 40 57 10 47 - - - - 993 2161 - M6
755
(
1
) - Available also with left hand thread (
17
) - D7 = ø 4 int. ø 38
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
d
1
20 5 3 33 57,5 45
6x6,6
-
- - 45 10 35 - - - - 1508 2239 - M6
008
07
e
20 5 3 33 57,5 45
5x6,6
- - 49 45 10 35 - - - - 1508 2239 - M6
009
11
d
20 5 4 33 57,5 45
6x6,6
- - - 50 10 40 - - - - 1876 2985 - M6
496
08
d
4
25 5 3 38 63 50
6x6,6
- - - 45 10 35 - - - - 1684 2827 - M6
274
09
f
25 5 3 38 63 50
6x6,6
- - 59 45 10 35 - - - - 1684 2827 - M6
010
10
d
1
25 5 4 38 63 50
6x6,6
- - - 51 10 41 - - - - 2157 3769 - M6
011
(
1
) - Available also with left hand thread (
4
) - Available ONLY with left hand thread
Scaravella F.lli
20
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D7 L L1 L2 L3 L4 L7 L8 Ld Ls
01
d
20
5 3 33 - 45 6,6 10,5 3 - 45 10 35
-
6 39 22,5 1508 2239 - M6
023
02
03
e
20
5 3 33 - 45 6,6 - - - 45 10 35 - - 39 22,5 1508 2239 - M6
024
04
05
D4D4
38 mm38 mm
BB
D7D7
L2L2
D3D3
L1L1
LL
OILOIL
L8L8
D4D4
D1g6D1g6
- 0.3- 0.3
DnDn
D5D5
L4L4
L7L7
49 mm49 mm
36 mm36 mm
AA
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
25 5 4 38 63 50
5x6,6
- - 58 51 10 41 - - - 52 2157 3769 - M6
025
07
08
09
10
L2
L2
D3
D3
L1
L1
OIL
OIL
60°
60°
D4
D4
L6
L6
- 0.3
- 0.3
Dn
Dn
D2
D2
S
S
LL
Scaravella F.lli
21
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D7 L L1 L2 L3 L4 L5 L6 Ld Ls
01
h
1
20 5 3 36 58 47
6x6,6
- 4 44 45 10 35 - - - - 1508 2239 - M6
212
02
d
20 5 4 36 58 47
6x6,6
- - 44 50 10 40 - - - - 1876 2985 - M6
402
20
d
20 10 4 36 58 47
6x6,6
- - 44 65 14 51 15 - - - 1917 2984 - M6
457
23
03
e
25 10 3 43 62 51
6x6,6
- - 48 51 10 41 - - - - 1678 2827 - M6
027
04
05
e
1
32 5 4 50 80 65
6x9
- - 62 53 12 41 12 - - - 2412 4868 - M6
028
25
g
32 5 5 50 80 65
6x9
- - 62 58 12 46 16 - - - 2932 6085 - M6
409
07
f
1
32
10 3 50 80 65
4x9
- - 54 51 14 37 16 - - - 1879 3651 - M6
266
08
e
1
32
10 4 50 80 65
6x9
- - 62 62 14 48 16 - - - 2505 4868 - M6
033
09
f
1
32
10 4 50 80 65
4x9
- - 54 62 14 48 16 - - - 2505 4868 - M6
268
11
e
1
32 20 2 50 80 65
6x9
- - 62 61 14 47 16 - - - 1314 2434 - M6
213
12
e
32 20 3 50 80 65
6x9
- - 62 81 14 67 16 - - - 1971 3651 - M6
468
26
27
(
1
) - Available also with left hand thread
Scaravella F.lli
22
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D7 D8 L L1 L2 L3 L4 L5 L6 Ld Ls
02
d
11
25 5 3 40 62 51
6x6,6
- 51 48 47 12 35 12 - - - 1508 2239 - M6
602
01
d
1
25 5 4 40 62 51
6x6,6
4 51 48 52 12 40 12 - - - 2157 3769 - M6
026
03
e
32 5 6 50 80 65 6x9 5 65 - 64 12 52 10 - - - 3419 7302 - M6
210
04
f
32 5 6 50 80 65 6x9 - - 62 64 12 52 16 - - - 3419 7302 - M6
030
11
(
1
) - Available also with left hand thread (
11
) - WITHOUT under ange oil hole
D2
-0.3
D3
D4
Dn
-0.1
-0.2
D1
D1g6
L
L1
L2
D7
L3
90°
OIL
S
AB
90°
OIL
90°
OIL
S
C
OIL
D8
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D7 D9 L L1 L2 L3 L4 L5 L6 Ld Ls
06
d
1
32 5 4 48 73 60
6x6,6
- 55 - 51 10 41 16 - - - 2412 4868 - M6
036
07
e
1
32 5 4 48 73 60
4x6,6
- 55 52 51 10 41 16 - - - 2412 4868 - M6
041
08
d
32 5 6 48 73 60
6x6,6
- 55 - 62 10 52 16 - - - 3419 7302 - M6
043
09
10
(
1
) - Available also with left hand thread
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D2
D2
L
L
60°
60°
- 0.3
- 0.3
D4
D4
D1g6
D1g6
L3
L3
OILOIL
SS
60°60°
D1D1
- 0.1
- 0.2
- 0.1
- 0.2
AA
BB
D9D9
Scaravella F.lli
23
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
02
6
32 5 4 50 78 60
6x6,6
10,5 - - 56 15 41 - 6 - - 2412 4868 - M6
039
01
11
03
04
(
6
) -M8x1 Oil hole over ange
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D1g6
D1g6
D2
D2
LL
60°
60°
- 0.3
- 0.3
D5D5
D4D4
L4L4
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
7
32 6 5 50 80 65 6x9 - - 62 64 12 52 16 - - - 2920 6085 - M6
211
07
08
09
10
(
7
) - Ø4 Oil hole under ange - Milling ø9 length 1,4mm
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D7 D8 L L1 L2 L3 L4 L5 L6 Ld Ls
02
d
11
25 5 3 40 62 51
6x6,6
- 51 48 47 12 35 12 - - - 1508 2239 - M6
602
01
d
1
25 5 4 40 62 51
6x6,6
4 51 48 52 12 40 12 - - - 2157 3769 - M6
026
03
e
32 5 6 50 80 65 6x9 5 65 - 64 12 52 10 - - - 3419 7302 - M6
210
04
f
32 5 6 50 80 65 6x9 - - 62 64 12 52 16 - - - 3419 7302 - M6
030
11
(
1
) - Available also with left hand thread (
11
) - WITHOUT under ange oil hole
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D7 D9 L L1 L2 L3 L4 L5 L6 Ld Ls
06
d
1
32 5 4 48 73 60
6x6,6
- 55 - 51 10 41 16 - - - 2412 4868 - M6
036
07
e
1
32 5 4 48 73 60
4x6,6
- 55 52 51 10 41 16 - - - 2412 4868 - M6
041
08
d
32 5 6 48 73 60
6x6,6
- 55 - 62 10 52 16 - - - 3419 7302 - M6
043
09
10
(
1
) - Available also with left hand thread
Scaravella F.lli
24
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
7
32 6 5 50 80 65 6x9 - - 71 64 12 52 16 - - - 2920 6085 - M6
034
02
03
7
32 10 4 50 80 65 6x9
-
- 71 62 14 48 16 - - - 2505 4868 - M6
035
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
(
7
) - Ø4 Oil hole under ange - Milling ø9 length 1,4mm
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
D2
D2
L
L
L3
L3
60°
60°
D4
D4
- 0.3
- 0.3
S
S
Scaravella F.lli
25
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
32 10 3 50 80 65 6x9 - - 62 57 14 37 10 - 6 - 1879 3651 - M6
269
02
03
32 10 4 50 80 65 6x9 - - 62 68 14 48 16 - 6 - 2505 4868 - M6
273
04
32 10 5 50 80 65 6x9 - - 62 80 14 60 16 - 6 - 3131 6085 - M6
323
05
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
D2
D2
L
L
90°
90°
D4
D4
- 0.3
- 0.3
S
S
L3
L3
D1g6
D1g6
L5
L5
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
32 10 3 54 88 70
6x8,5 13,5
- - 65 18 47 16 8 - - 1879 3651 - -
040
07
08
09
10
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
Ø 50g6
Ø 50g6
D2
D2
LL
60°
60°
- 0.3
- 0.3
D5
D5
D4
D4
D1g6D1g6
L3L3
L4L4
Scaravella F.lli
26
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
7
32 12 4 50 80 65 6x9 - - 62 78,6 14 58,6 10 - 6 - 2501 4868 - M6
285
02
03
04
05
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
D2
D2
L
L
90°
90°
D4
D4
- 0.3
- 0.3
S
S
L3
L3
D1g6
D1g6
L5
L5
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
40 5 4 53 80 68 6x6,6 - - - 57 15 42 16 - - - 2649 6123 -
8x1
044
07
08
09
10
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D2
D2
L
L
60°
60°
- 0.3
- 0.3
D4
D4
D1g6
D1g6
L3
L3
D1
D1
- 0.1
- 0.2
- 0.1
- 0.2
Scaravella F.lli
27
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
1
40 5 4 56 80 68
6x6,6
10,5 - - 57 15 42 16 7 - - 2649 6123 -
8x1
045
02
f
1
40 5 4 56 80 68
4x6,6
10,5 - 60 57 15 42 16 7 - - 2649 6123 -
8x1
046
03
d
40 5 6 56 80 68
6x6,6
10,5 - - 67 15 52 16 7 - - 3755 9184 -
8x1
047
04
f
40 5 6 56 80 68
4x6,6
10,5 - 60 67 15 52 16 7 - - 3755 9184 -
8x1
048
05
e
40 5 6 56 80 68
5x6,6
10,5 - 70 67 15 52 16 7 - - 3755 9184 -
8x1
215
06
07
d
50 5 6 68 98 82
6x8,5
13,5 67 15 52 16 8,5 - - 4107
11536
- 8x1
049
(
1
) - Available also with left hand thread
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D2
D2
L
L
60°
60°
- 0.3
- 0.3
D4
D4
D1g6
D1g6
L3
L3
D1
D1
- 0.1
- 0.2
- 0.1
- 0.2
L4L4
OILOIL
60°60°
OILOIL
OILOIL
SS
AA
CC
D5D5
60°60°
OILOIL
OILOIL
BB
SS
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
08
1
40 5 4 63 93 78 8x9 - - 70 57 15 42 10 - - - 2649 6123 -
8x1
214
10
8
40 5 5 63 93 78 8x9 - - 70 60 15 45 16 - - - 3311 7653 -
8x1
572
09
8
40 6 6 63 93 78 8x9 - - 70 75 15 60 16 - - - 3973 9184 -
8x1
216
(
1
) - Available also with left hand thread (
8
) - WITHOUT under ange Oil hole and WITHOUT Oil hole M4
Scaravella F.lli
28
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
40 10 3 63 95 78 6x9 - 62 - 88 13 69 16 - 6 - 4673 8324 - 8x1
050
02
e
40 10 3 63 95 78 4x9 - 62 73 88 13 69 16 - 6 - 4673 8324 - 8x1
051
03
d
40 10 4 63 95 78 6x9 - 62 - 99,5 14 79,5 16 - 6 - 5985
11099
- 8x1
052
04
e
40 10 4 63 95 78 4x9 - 62 75 99,5 14 79,5 16 - 6 - 5985
11099
- 8x1
053
05
06
d
50 10 4 72 110 90 6x11 - 72 -
103,5
16 80,5 16 - 7 - 6640
13946
- 8x1
054
07
e
50 10 4 72 110 90 4x11 - 72 80
103,5
16 80,5 16 - 7 - 6640
13946
- 8x1
055
08
d
50 10 6 72 110 90 6x11 - 72 - 127 16 104 16 - 7 -
9411 20919
- 8x1
056
09
10
f
63 10 6 85 125 105 6x11 - 85 - 126 16 103 16 - 7 -
10396 26468
- 8x1
057
11
f
63 10 6 90 125 105 6x11 - 90 - 126 16 103 16 - 7 -
10396 26468
- 8x1
651
12
13
14
15
16
17
18
19
20
21
22
23
L2L2
D3D3
L1L1
OILOIL
DnDn
D2D2
LL
60°60°
- 0.3- 0.3
D4D4
D1g6D1g6
L3L3
D1D1
- 0.1
- 0.2
- 0.1
- 0.2
OILOIL
60°60°
OILOIL
OILOIL
SS
AA
BB
D6g6D6g6
L5L5
60°60°
OILOIL
OILOIL
CC
Scaravella F.lli
29
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
40 20 3 68 95 80
5x8,5
- 63
82,5
105 22 68 16 - 15 - 4648 8324 - 8x1
058
02
03
e
1
40 40 2 68 95 80
5x8,5
- 63
82,5
116 22 81 16 - 13 - 3211 5549 - 8x1
060
04
05
06
07
08
09
10
11
12
13
14
15
16
17
(
1
) - Available also with left hand thread
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D2
D2
L
L
60°
60°
- 0.3
- 0.3
D4
D4
D1g6
D1g6
L3
L3
D1
D1
- 0.1
- 0.2
- 0.1
- 0.2
OIL
OIL
60°
60°
OIL
OIL
S
S
S
S
D6g6
D6g6
L5
L5
AA
BB
Scaravella F.lli
30
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
40 20 3 68 95 80
4x8,5
- 63 70 105 22 68 16 - 15 - 4648 8324 - 8x1
062
02
03
e
40 40 2 68 95 80
4x8,5
- 63 70 116 22 81 16 - 13 - 3211 5549 - 8x1
064
04
05
L2
L2
D3
D3
L1
L1
Dn
Dn
D2
D2
L
L
- 0.3
- 0.3
D4
D4
D1g6
D1g6
L3
L3
D1
D1
- 0.1
- 0.2
- 0.1
- 0.2
D6g6
D6g6
L5
L5
OILOIL
SS
60°60°
OILOIL
OILOIL
SS
60°60°
OILOIL
BB
AA
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
40 40 2 68 95 82 4x8,5 - 63
82.5
116 22 81 16 - 13 - 3211 5549 - 8x1
061
07
08
09
10
L2
L2
D3
D3
L1
L1
Dn
Dn
D2
D2
L
L
- 0.3
- 0.3
D4
D4
D1g6
D1g6
L3
L3
D1
D1
- 0.1
- 0.2
- 0.1
- 0.2
D6g6
D6g6
L5
L5
OILOIL
OILOIL
SS
90°90°
Scaravella F.lli
31
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
40 20 3 68 95 82 6x9 - - 90 103 22 40,5 - - - - 4648 8324 -
8x1
065
02
e
40 40 2 68 95 82 6x9 - - 90 116 22 47 - - - - 3211 5549 - 8x1
066
03
04
e
50 40 2 78 112 93 6x9 - - 107 116 22 47 - - - - 3594 6973 - 8x1
067
05
L2
L2
D3
D3
L1
L1
Dn
Dn
D2
D2
LL
- 0.3
- 0.3
D1g6
D1g6
D1g6
D1g6
S
S
60°
60°
D4
D4
OIL
OIL
L2L2
SS
60°60°
OILOIL
BB
AA
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
40 20 3 68 95 82 5x9 - -
82,5
103 22 40,5 16 - - - 4648 8324 - 8x1
068
07
08
09
10
L2
L2
D3
D3
L1
L1
Dn
Dn
D2
D2
L
L
- 0.3
- 0.3
D1g6
D1g6
D1
D1
S
S
60°
60°
D4
D4
L3
L3
- 0.1
- 0.2
- 0.1
- 0.2
D1g6D1g6
L2L2
L3L3
D1D1
- 0.1
- 0.2
- 0.1
- 0.2
OILOIL
Scaravella F.lli
32
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
40 10 4 63 93 78 8x9 - 62 70 99,5 14 79,5 16 - 6 - 5985
11099
- 8x1
069
20
f
11
40 20 3 63 93 78 8x9 - 63 71 105 19 79 16 - 7 - 4648 8324 - 8x1
310
02
e
40 20 3 68 95 78 8x9 - 63 70 105 22 68 16 - 15 - 4648 8324 - 8x1
070
04
f
50 5 6 75 110 93 8x11 - 75 85 75 16 52 16 - 7 - 4107 11536 - 8x1
217
05
g
14
50 10 4 75 110 93 8x11 - 75 85
103,5
16 80,5 16 - 7 - 6640 13946 - 8x1
075
21
g
14
50 10 6 75 110 93 8x11 - 75 85 127 16 104 16 - 7 - 9411 20919 - 8x1
305
06
d
11
50 20 3 75 110 93 8x11 - 75 85 103 22 66 16 - 15 - 5166 10459 - 8x1
281
07
d
11
50 20 3 78 110 93 8x11 - 75 85 103 22 66 16 - 15 - 5166 10459 - 8x1
071
08
11
50 20 4 78 110 93 8x11 - 75 85 126 22 89 16 - 15 - 6888 13945 - 8x1
076
09
d
11
50 20 4 75 110 93 8x11 - 75 85 126 22 89 16 - 15 - 6888 13945 - 8x1
301
10
d
11
50 40 2 78 110 93 8x11 - 75 85 116 22 79 16 - 15 - 3594 6973 - 8x1
072
22
g
15
63 10 6 90 125 108 8x11 - 90 95 126 18 101 16 - 7 - 10396 26468 - 8x1
325
26
g
11
63 10 8 90 125 108 8x11 - 90 95 152 18 127 16 - 7 - 13861 35290 - 8x1
504
12
d
11
63 20 3 90 125 108 8x11 - 90 100 103 22 66 16 - 15 - 5714
13234
- 8x1
073
23
g
11
63 20 4 90 125 108 8x11 - 90 100 126 22 89 16 - 15 - 7618 17645 - 8x1
327
24
d
11
63 20 5 90 125 108 8x11 - 90 100 148 22 111 16 - 15 - 9523 22056 - 8x1
329
27
(
11
) - WITHOUT under ange oil hole (
14
) - Oil hole under ange ø3 (
15
) - Oil hole under ange ø4
Scaravella F.lli
33
Madrevite angiata unica
Flanged single nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
40 20 3 68 95 80 6x9 - 63 70 105 22 68 16 - 15 - 4648 8324 - 8x1
077
02
03
04
05
L2
L2
D3
D3
L1
L1
Dn
Dn
D2
D2
L
L
- 0.3
- 0.3
D1g6
D1g6
S
S
D4
D4
L5
L5
D6g6
D6g6
L3
L3
D1
D1
- 0.1
- 0.2
- 0.1
- 0.2
OIL
OIL
60°
60°
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
40 20 4 63 93 78 8x9 14 63 71 126 19 100 16 5 7 - 6197 11099 -
8x1
078
07
08
09
10
L2
L2
D3
D3
L1
L1
Dn
Dn
D2
D2
LL
- 0.3
- 0.3
D1g6
D1g6
S
S
D5
D5
L5
L5
D6g6
D6g6
L3
L3
D1
D1
- 0.1
- 0.2
- 0.1
- 0.2
OIL
OIL
30°
30°
D4D4
L4L4
OILOIL
34
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
e
36
20 5 3+3 36 58 47
6x6,6
3 44 51 62 10 52 10 - - - 1508 2239 78 M6
137
02
d
11
20 5 3+3 36 58 47
6x6,6
- - - 62 10 52 10 - - - 1508 2239 78 M6
138
03
f
36
20 5 3+3 36 58 47
6x6,6
3 44 44 62 10 52 10 - - - 1508 2239 78 M6
139
04
d
11
20 5 3+3 36 58 47
6x6,6
- - - 67 15 52 10 - - - 1508 2239 78 M6
140
05
06
07
08
09
10
11
12
13
14
15
(
11
) - WITHOUT under ange oil hole (
36
) - Oil hole under ange ø3 interasse ø44
L2L2
L1L1
DnDn
D1g6D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1D1
LL
D4D4
L3L3
OILOIL
90°90°
OILOIL
SS
90°90°
90°90°
SS
OILOIL
BB
CC
AA
D6D6
D2D2
D3D3
D5D5
- 0.3- 0.3
Scaravella F.lli
35
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D7 D8 L L1 L2 L3 L4 L5 L6 Ld Ls
01
20 5 3+3 33 57 45
4X6,6
4 45 37 62 10 52 10 - - - 1508 2239 78 M6
143
02
03
04
05
L2
L2
L1
L1
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
L
L
L3
L3
60°
60°
S
S
D2
D2
D8
D8
D7
D7
OIL
OIL
D3D3
D4D4
- 0.3- 0.3
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
20 5 3+3 36 58 47 6x7
4x10,5
- 48 67 15 52 30 5 - - 1508 2239 78 M6
144
07
08
09
10
36
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
25 5 3+3 38 63 50
6x6,6
- - - 62 10 52 16 - - - 1684 2827 98 M6
141
02
e
25 5 3+3 38 63 50
4x6,6
3 50 42 62 10 52 16 - - - 1684 2827 98 M6
142
03
04
d
25 5 4+4 38 63 50
6x6,6
- - - 74 10 64 16 - - - 2245 3769 118 M6
653
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
L2L2
L1L1
DnDn
D1g6D1g6
- 0.3- 0.3
D1D1
LL
D4D4
L3L3
60°60°
60°60°
SS
BB
AA
D6D6
D2D2
D3D3
D5D5
OILOIL
OILOIL
- 0.1
- 0.2
- 0.1
- 0.2
6262
6262
Scaravella F.lli
37
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
d
1
25 5 3+3 40 62 51
6x6,6
- 4 48 62 10 52 10 - - - 1684 2827 98 M6
148
07
d
1
25 5 4+4 40 62 51
6x6,6
- 4 48 74 10 64 10 - - - 2245 3769 118 M6
253
08
e
11
32 5 4+4 50 80 65
6x9
- - 62 79 12 67 10 - - - 2412 4868 148 M6
149
09
f
32 6 3+3 50 80 65
6x9
- - 62 72 12 60 16 - - - 1883 3651 80 M6
150
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
(
1
) - Available also with left hand thread (
11
) - WITHOUT under ange oil hole
L2L2
L1L1
DnDn
D1g6D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1D1
LL
D5D5
L3L3
OILOIL
SS
90°90°
90°90°
SS
CC
D2D2
D3D3
- 0.3- 0.3
OILOIL
D4D4
90°90°
SS
OILOIL
BB
OILOIL
OILOIL
OILOIL
AA
OILOIL
38
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
25 5 3+3 40 61 51
6x6,6
10,5 - - 84 14 33 - 6,5 37 - 1684 2827 98 ø5
246
02
03
04
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D7 D10 L L1 L2 L3 L4 L5 L9 Ld Ls
06
25 6 3+3 40 62 51 6x6,5 4 8 - 73 12 61 - - - - 1684 2827 98 M5
147
07
08
09
10
Dn
Dn
D1
D1
D10
D10
D4
D4
90°
90°
D2
D2
D3
D3
L9
L9
S
S
- 0.3
- 0.3
L1
L1
L2
L2
L
L
D1g6
D1g6
D7
D7
- 0.1
- 0.2
- 0.1
- 0.2
L3
L3
OIL
OIL
Scaravella F.lli
39
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
32 5 4+4 50 69 59
6x6,6
- - 62 79 12 67 10 - - - 2412 4868 148 M6
254
02
04
05
06
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
03
15
32 10 3+3 50 80 65 6x9 - - 62 91 14 71 16 - 6 - 1879 3651 116
M6
278
07
08
09
10
(
15
) - Oil hole under ange ø4
40
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D7 D10 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
32 6 4+4 50 80 65
6x9
4 9 62 87 12 75 16 - - 1,3 2410 4868 148 M6
151
02
e
32 6 4+4 48 72,8 58
6x6.6
- - 60 90 15 75 15 - - - 2410 4868 148 ø3
407
03
04
05
L
L
L1
L1
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
S
S
D10
D10
L9
L9
D2
D2
D4
D4
- 0.3
- 0.3
OIL
OIL
90°
90°
D3
D3
L3
L3
D7
D7
S
S
OIL
OIL
50°50°
50°50°
BB
AA
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D8 L L1 L2 L3 L4 L5 L6 Ld Ls
06
d
12
32 5 3+3 45 69 58 6x6,6 - - - 62 10 52 16 - - - 1882 3650 118 M6
218
07
08
d
32 5 4+4 48 73 60 6x6,6 - 55 - 79 12 67 16 - - - 2412 4868 148 M6
153
09
e
32 5 4+4 48 73 60 4x6,6 - 55 52 79 12 67 16 - - - 2412 4868 148 M6
219
10
e
12/15
32 10 3+3 50 80 65 4x8,7 - 65 54 85 14 71 16 - - - 1879 3681 116 M6
279
(
12
) - WITHOUT oil hole over the ange (
15
) - Oil hole under ange ø4
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D2
D2
L
L
60°
60°
- 0.3
- 0.3
D4
D4
D1g6
D1g6
L3
L3
D1D1
- 0.1
- 0.2
- 0.1
- 0.2
OILOIL
60°60°
SS
BB
AA
D8D8
Scaravella F.lli
41
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
32 5 4+4 48 73 58
6x6,6
- 58 - 79 12 67 15 - - - 2412 4868 148 M6
221
02
e
18
32 5 3+3 50 80 65 6x9 - 50 79 64 12 52 10 - - - 1882 3650 118 M6
245
03
04
05
(
18
) -Oil hole over the ange M4, interaxis ø50m, non through hole
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
32 5 4+4 48 73 60 5x6,6 - - 65 79 12 67 16 - - 63 2412 4868 148 M6
220
07
08
09
10
(
12
) - WITHOUT oil hole over the ange (
15
) - Oil hole under ange ø4
L2
L2
D3
D3
L1
L1
Dn
Dn
D2
D2
L
L
- 0.3
- 0.3
D4
D4
D1g6
D1g6
L3
L3
D1D1
- 0.1
- 0.2
- 0.1
- 0.2
60°60°
OILOIL
L6L6
SS
42
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
7
32 6 3+3 50 80 65 6x9 - - 71 74 14 60 16 - - - 1883 3651 80 M6
152
02
03
04
05
(
7
) - Ø4 Oil hole under ange - Milling ø9 length 1,4mm
L2
L2
L1
L1
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
L
L
L3
L3
50°
50°
S
S
D2
D2
OIL
OIL
D3
D3
D4
D4
- 0.3
- 0.3
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
f
32 5 4+4 50 78 63 5x6,6 10,5 - 69 82 15 67 16 6 - 2412 4868 148 8x1
222
07
d
1/13
40 5 4+4 56 80 68 6x6,6 10,5 - - 82 15 67 16 7 - - 2649 6123 177 8x1
154
08
e
1/13
40 5 4+4 56 80 68 4x6,6 10,5 - 60 82 15 67 16 7 - - 2649 6123 177 8x1
155
09
d
1
50 5 4+4 68 98 82 6x9 13,5 - - 82 15 67 16 8,5 - - 2898 7690 217 8x1
156
10
e
50 5 4+4 68 98 82 4x9 13,5 - 80 82 15 67 16 8,5 - - 2898 7690 217 8x1
230
(
1
) - Available also with left hand thread (
13
) - Oil hole over the ange with interaxis ø63
Scaravella F.lli
43
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
21
40 5 4+4 63 93 78 8x9 - - 70 82 15 67 10 - - - 2649 6123 177 8x1
580
02
03
e
40 12 4+4 63 93 78 8X9 - - 70
152,5
20
132,5
16 - - - 5980 11099 182 8x1
229
04
05
(
21
) - Oil hole under ange ø4 - interaxis ø78
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
30°
30°
S
S
D2
D2
OIL
OIL
D3
D3
- 0.3
- 0.3
L2
L2
L1
L1
L3
L3
D4
D4
LL
30°30°
SS
OILOIL
OILOIL
BB
AA
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
40 6 4+4 56 79,5 68 8x6,6 - - - 96 19 77 - - - - 2649 6123 168 8x1
201
07
08
09
10
L2
L2
D3
D3
L1
L1
Dn
Dn
D2
D2
L
L
- 0.3
- 0.3
D1g6
D1g6
OIL
OIL
45°
45°
D4
D4
44
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
40 6 4+4 57 85 69
4x6,6
11 56 68 96 13 83 16 6,6 - - 2649 6123 168 M6
224
02
03
e
40 10 3+3 62 98 77
4x10,5
16,5 - 75,5 126 26 100 - 11 - - 4673 8324 148 8x1
412
04
f
40 10 4+4 62 98 77
4x10,5
16,5 - - 145 26 119 - 11 - - 5985 11099 187 8x1
227
05
L2
L2
D3
D3
L1
L1
D2
D2
L
L
90°
90°
D4
D4
L3
L3
L4
L4
OIL
OIL
D5
D5
S
S
Dn
Dn
D1g6
D1g6
- 0.3
- 0.3
S
S
D6g6
D6g6
OILM6 int. Ø63,75mmOILM6 int. Ø63,75mm
AA
BB
CC
OIL 1/8”OIL 1/8”
OILOIL
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
40 6 4+4 63 90 78 8x9 - - 79 96 16 80 16 - - - 2649 6123 168
1/8
GAS
225
07
08
09
Scaravella F.lli
45
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
d
40 10 3+3 63 95 78 4x9 - 62 75 120 14 100 16 - 6 - 4673 8324 148 8x1
165
02
03
e
50 10 4+4 72 110 90 4x11 - 72 80 151,5 16
128,5
16 - 7 - 6640 13946 236 8x1
232
04
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
40 10 4+4 63 98 78 5x8,5 13,5 - 88,5 137 18 119 15 8 - - 5985 11099 187 M5
228
07
08
09
10
L2
L2
L1
L1
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
L
L
L3
L3
D2
D2
D3
D3
D4
D4
- 0.3
- 0.3
L5
L5
D6g6
D6g6
S
S
60°
60°
OIL
OIL
OIL
OIL
SS
60°60°
OILOIL
BB
AA
46
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
26
d
15
40 5 5+5 63 93 78 8x9 - 63 70 97 15 75 10 - 7 - 3311 7563 221 8x1
516
25
d
15
40 5 6+6 63 93 78 8x9 - 63 70 109 15 87 10 - 7 - 3775 9184 265 8x1
614
01
d
15
40 10 3+3 63 93 78 8x9 - 63 70 120 14 100 16 - 6 - 4673 8324 148 8x1
158
02
d
15
40 10 4+4 63 93 78 8x9 - 62 70 139 14 119 16 - 6 - 5985
11099
187 8x1
159
03
04
f
10
50 5 4+4 75 110 93 8x11 - 75 85 90 16 67 21 - 7 - 2898 7690 217 8x1
160
22
h
10
50 5 5+5 75 110 93 8x11 - 75 85 97 16 74 21 - 7 - 3355 9427 268 8x1
308
23
h
10
50 5 6+6 75 110 93 8x11 - 75 85 109 16 86 21 - 7 - 4107 11536 315 8x1
416
24
05
g
14
50 10 4+4 75 110 93 8x11 - 75 85 151,5 16
128,5
16 - 7 - 6640
13946
236 8x1
161
07
g
11
63 10 4+4 90 125 108 8x11 - 90 95 152 18 127 16 - 7 - 7335
17645
284 8x1
162
27
e
63 10 5+5 90 125 108 8x11 - 90 95 172 18 147 16 - 7 - 8887
22057
353 8x1
515
28
(
10
) - Oil hole under ange ø3 interasse ø93 - Lamatura ø8 prof. 1,1 (
14
) - Oil hole under ange ø3
(
11
) - WITHOUT under ange oil hole (
15
) - Oil hole under ange ø4
L2
L2
L1
L1
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
L
L
L3
L3
30°
30°
S
S
D2
D2
D3
D3
D4
D4
OIL
OIL
- 0.3
- 0.3
L5L5
D6g6D6g6
30°30°
SS
OILOIL
30°30°
SS
OILOIL
OILOIL
DD
BB
AA
OILOIL
30°30°
SS
CC
OILOIL
30°30°
SS
OILOIL
EE
OILOIL
Scaravella F.lli
47
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
d
40 10 3+3 63 95 78 6x9 - 62 - 120 14 100 16 - 6 - 4673 8324 148 8x1
163
07
d
40 10 4+4 63 95 78 6x9 - 62 - 139 14 119 16 - 6 - 5985
11099
487 8x1
164
08
09
e
50 10 4+4 72 110 90 6x11 - 72 96 152 16 129 16 - 7 - 6640
13946
236 8x1
167
10
11
12
13
14
15
16
17
18
48
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
20
50 5 4+4 75 110 93 8x11 - - - 90 16 67 21 - - - 2898
7690
217 8x1
313
02
03
04
05
(
20
) - Milling ø8
H11
length 1,1 Oil hole ø3 with interaxis ø93
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
09
e
50 5 6+6 68 98 82 6x8,5 13,5 - - 109 15 87 16 8.5 7 - 4107
11536
315 8x1
453
10
06
d
50 10 4+4 72 110 92 6x11 17 - 99 151,5 16
128,5
16 9 7 - 6640
13946
236
1/8
GAS
234
07
08
Scaravella F.lli
49
Madrevite angiata unica precarico interno
Internally preloaded anged nut
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
01
63 10 4+4 85 125 105 6x11 - - - 152 16 129 16 - 7 - 7335
17645
284 8x1
231
02
03
04
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L L1 L2 L3 L4 L5 L6 Ld Ls
06
63 10 4+4 90 132 110 4x13 - - 113 151,5 18
128,5
16 - 5 100 7335
17645
284
M10
235
07
08
09
10
50
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
01
d
20 5 3+3 33 57,5 45
6x6,6
- - - 80 10 70 - - - - 1508 2239 78 M6
168
02
e
20 5 3+3 33 57,5 45
6x6,6
- - 54,5 80 10 70 - - - - 1508 2239 78 M6
169
03
04
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
06
20 5 3+3 33 57,5 45 4x6,6 - - 37 80 10 70 - - - - 1508 2239 78 M6
175
07
08
09
10
Scaravella F.lli
51
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D7 D10 L±1 L1 L2 L3 L4 L5 L9 Ld Ls
02
d
25 10 3+3 40 62 51
6x6,6
4 9 48 103 12 91 - - - 1,3 1678 2827 88 M6
270
12
d
32
25 10 3+3 43 62 51
6x6,6
4 - 48 103 10 93 - - - - 1678 2827 88 M6
421
03
e
25 10 3+3 43 65 55
4x6,6
- - 45 99 14 85 - - - - 1678 2827 88 M6
176
04
e
25 10 3+3 43 65 55
4x6,6
- - 45 100 14 86 - - - - 1678 2827 88 M6
271
05
06
f
11
25 10 4+4 40 62 51
6x6,6
- - 48 124 12 112 - - - - 2150 3770 110 M6
331
07
e
25 10 4+4 43 65 55
4x6,6
- - 45 124 14 110 - - - - 2150 3770 110 M6
272
09
e
25 20 2+2 43 65 55
4x6,6
- - 45 119 14 105 - - - - 1167 1884 71 M6
177
(
11
) - WITHOUT under ange oil hole (
32
) - Oil hole under the ange WITHOUT MILLING
S
S
OIL
OIL
90°
90°
OILOIL
60°60°
SS
D1g6D1g6
D4D4
- 0.3- 0.3
L2L2
D2D2
D3D3
L1L1
LL
DnDn
CC
D10D10
D7D7
L9L9
SS
OILOIL
90°90°
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
10
22
32 5 3+3 48 73 60
6x6,6
- - - 80 10 70 16 - - - 1882 3650 118 M6
172
11
22
32 5 4+4 48 73 60
6x6,6
- - - 91 10 81 16 - - - 2412 4868 148 M6
173
(
22
) - Oil hole over the ange with interaxis ø55
52
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
01
32 5 4+4 50 80 65 6x9 - - 62 93 12 71 10 - - - 2412 4868 148 M6
180
02
03
04
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
06
d
7
32 6 5+5 50 80 65 6x9 - - 71 122 12 110 16 - - - 3015 6085 163
M6
236
07
e
7
32 6 5+5 50 80 65 6x9 - - 62 122 12 110 16 - - - 3015 6085 163
M6
237
08
09
e
11
32 10 4+4 50 80 65 6x9 - - 62 124 14 110 16 - - - 2505 4868 155
M6
276
10
d
7
32 10 4+4 50 80 65 6x9 - - 71 124 14 110 16 - - - 2505 4868 155
M6
238
(
7
) - Oil hole under ange ø4 - milling ø9 length 1,4 (11) - WITHOUT under ange oil hole
Scaravella F.lli
53
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
01
32 10 3+3 50 80 65
4x8,7
- - 54 103 14 89 16 - - - 1879 3651 116 M6
275
02
32
10 4+4 50 80 65
4x8,7
- - 54 124 14 110 16 - - - 2505 4868 155 M6
277
03
32 20 2+2 50 80 65
4x8,7
- - 54 119 14 105 16 - - - 1314 2434 90 M6
179
04
32 25 2+2 50 80 65
4x8,7
- - 54 139 14 125 16 - - - 1351 2516 92 M6
564
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
06
e
32 10 3+3 50 80 65 6x9 - - 62 109 14 89 10 - 6 - 1879 3651 116 M6
289
07
e
32 10 4+4 50 80 65 6x9 - - 62 130 14 110 16 - 6 - 2505 4868 155 M6
280
08
e
32 10 5+5 50 80 65 6x9 - - 62 154 14 134 16 - 6 - 3130 6085 193 M6
324
09
d
7
32 12 4+4 50 80 65 6x9 - - 62 152 14 132 10 - 6 - 2505 4868 155 M6
287
10
(
7
) - Con Oil hole under ange ø4 - milling ø9 length 1,4
L2
L2
D3
D3
L1
L1
OIL
OIL
Dn
Dn
D1g6
D1g6
- 0.1
- 0.2
- 0.1
- 0.2
D1
D1
D2
D2
LL
90°
90°
D4
D4
- 0.3
- 0.3
S
S
L3
L3
D1g6
D1g6
L5
L5
OILOIL
90°90°
SS
BB
AA
54
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
01
1
40 5 4+4 56 80 68
6x6,6
10,5 - - 97 15 82 16 7 - - 2649 6123 177 8x1
189
02
40 5 6+6 56 80 68
6x6,6
10,5 - - 117 15 102 16 7 - - 3755 9184 265 8x1
190
03
04
50 5 6+6 68 98 82
6x8,5
13,5 - - 117 15 102 16 8,5 - - 4107
11536
315 8x1
191
05
(
1
) - Available also with left hand thread
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
07
40 6 6+6 63 93 78 8x9 - - 70 143 15 128 16 - - - 3755 9184 265 8x1
240
08
09
10
11
(
7
) - Oil hole under ange ø4 - milling ø9 length 1,4
Scaravella F.lli
55
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
01
40 10 3+3 63 95 78 6x9 - 62 - 147 14 127 16 - 6 - 4673 8324 148 8x1
192
02
40 10 4+4 63 95 78 6x9 - 62 - 182 14 162 16 - 6 - 5985
11099
187 8x1
193
03
04
50 10 6+6 72 110 90 6x11 - 72 - 245 16 222 16 - 7 - 9411
20919
343 8x1
195
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
07
40 20 3+3 63 93 78 8x9 14 63 71 200 17 176 16 3 7 - 4648 8324 130 8x1
290
08
09
10
11
56
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
01
d
1
40 20 3+3 68 95 80 5x8,5 - 63
82,5
208 22 169 16 - 15 - 4648 8324 130 8x1
291
02
e
40 20 3+3 68 95 80 4x8,5 - 63 70 208 22 169 16 - 15 - 4648 8324 130 8x1
294
03
04
d
40 20 3+3 68 95 82 5x8,5 - 63
82,5
208 22 169 16 - 15 - 4648 8324 130 8x1
293
10
e
40 20 3+3 68 95 82 4x8,5 - 63
70 208 22 169 16 - 15 - 4648 8324 130 8x1
295
05
07
f
1
40 40 2+2 68 95 80 5x8,5 - 63
82,5
232 22 197 16 - 13 - 3211 5549 100 8x1
188
08
09
10
11
12
13
14
15
(
1
) - Available also with left hand thread
Scaravella F.lli
57
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
01
21
40 10 4+4 63 93 78 8x9 - 62 70 170 14 150 16 - 6 - 5985 11099 187 8x1
197
02
03
04
05
(
21
) - Oil hole under ange ø4 - interasse ø78
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
06
40 20 3+3 68 95 78 8x9 - 63 70 208 22 171 16 - 15 - 4648 8324 130 8x1
202
07
08
09
10
58
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
01
50 5 4+4 68 98 82
6x9
- - - 97 15 82 16 - - - 2898
7690
217
8x1
241
02
03
04
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n= revolution/minutes Dn = Nominal diameter)
N
O
T
E
mm mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
06
50 10 3+3 72 110 90 6x11 - 72 - 153 16 130 16 - 7 - 5185
10459
176 8x1
194
07
08
09
10
Scaravella F.lli
59
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
20
d
33
50 5 6+6 75 110 93 8x11 - 75 85 125 16 102 16 - 7 - 4107 11536 315 8x1
403
21
01
e
14
50 10 4+4 75 110 93 8x11 - 75 85 171 16
148
16 - 7 - 6649
13946
236 8x1
251
(
14
) - Oil hole under ange ø3 (
33
) - Oil hole ø3 under ange ø5
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
06
50 20 3+3 75 110 93 8x11 - 75 85 206 22 169 16 - 15 - 5166 10459 132 8x1
282
07
50 20 3+3 78 110 93 8x11 - 75 85 206 22 169 16 - 15 - 5166 10459 132 8x1
203
08
50 20 4+4 78 110 93 8x11 - 75 85 253 22 216 16 - 15 - 6888 13945 149 8x1
204
09
50 20 4+4 75 110 93 8x11 - 75 85 253 22 216 16 - 15 - 6888 13945 149 8x1
302
22
10
63 20 3+3 90 125 108 8x11 - 90 100 206 22 169 16 - 15 - 5714
13234
140 8x1
205
11
63 20 4+4 90 125 108 8x11 - 90 100 254 22 217 16 - 15 - 7600 17500 165 8x1
328
60
Doppia madrevite angiata precaricata
Double nut anged with preload
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
01
63 10 4+4 85 125 105 6x11 - 85 - 171 18 148 16 - 5 - 7335 17645 284 8x1
243
02
63 10 5+5 85 125 105 6X11 - 85 - 200 18 177 16 - 5 - 8887
22057
353 8x1
244
03
63 10 5+5 90 125 108 6x11 - 90 - 202 18 177 16 - 7 - 8887
22057
353 8x1
196
04
05
Limiting speed of screw/nut system: n x Dn ≤ 90000 (n = revolution/minutes Dn = Nominal diameter)
N
O
T
E
Dn
mm
Pitch
mm
N.
Circ.
balls
DIAMETER mm
S
mm
LENGTH mm LOAD DaN
Rd
DaN/
mm
Oil
D1g6 D2 D3 D4 D5 D6g6 L±1 L1 L2 L3 L4 L5 L6 Ld Ls
06
63 10 4+4 90 125 108 8x11 - 90 95 171 18 146 16 - 7 - 7335 17645 284 8x1
199
07
63 10 5+5 90 125 108 8x11 - 90 95 202 18 177 16 - 7 - 8887 22057 353 8x1
200
08
09
10
Scaravella F.lli
61
DOVE SIAMO
A21
TO
A21
PIACENZA
OVEST
A1
A21
BS
A1
MI
MI
SS45
GE
VAL NURE
SS10
PV
V. XXI Aprile
SUD
PADANA INFERIORE
V. Einaudi
V. BENTELLI
Via Emilia Pavese
CENTRO
CITTA’
FS
Della VAL TREBBIA
P.le
V.le Dante - V.le Patrioti
Roma
Via Colombo
VIA EMILIA
SS 9
PR
Via Farnesiana
V. I° Maggio
Via Boselli
Via Beati
SS10
CR
SS 9
VIA EMILIA
Via P. Cella
Maggio
Via Gadolini
Via XXIV
Via Manfredi
TANGENZIALE NORD
TANGENZIALE NORD
TANGENZIALE
SUD
A21
SCARAVELLA F.lli
Via Einaudi
BASSO
LODIGIANO
A1
DA
PR
SS 9
SS10
CR
DA
SS45
GE
PAVIA
PAVIA
PAVIA
Tangenziale
Stadio
PAVIA
PAVIA
PAVIA
Via Einaudi
Tangenziale
PAVIA
PAVIA
PAVIA
Via Einaudi
USCITA
A21
TO - BS
A1
BO - MI
DA
PIACENZA
OVEST
SCARAVELLAF.lli
PIACENZA
ex PIACENZA NORD
WHERE WE ARE
Pubblicazione gratuita a scopo propagandistico / informativo - SCARAVELLA F.lli S.r.l.
Scaravella F.lli
62
NOTE
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