|
|
 |
      |
|
|
|
|
| Design of adjacent construction |
|
|
|
|
| Design of adjacent construction |
|
|
|
|
Ball screw drive with locating bearing arrangement on both sides.
The numbers in circles indicate the positions of the recommended INA locknuts (see table or under "Accessories"). |
|
| |
|
|
|
|
| |
|
A
|
72
mm
|
|
|
B1
|
22
mm
|
|
|
D1
|
100
mm
|
|
|
d1
|
45,5
mm
|
|
|
d2
|
8,8
mm
|
|
|
da max
|
53
mm
|
|
|
da min
|
40
mm
|
|
|
J
|
80
mm
|
|
|
r1 min
|
0,6
mm
|
|
|
rmin
|
0,3
mm
|
|
|
| |
|
|
|
| |
Attention!
The bearings require continuous load in the main load direction H. |
|
|
m
|
1
kg
|
|
|
Ca
|
29000
N
|
| |
Basic dynamic load rating, axial, ← |
|
|
C0a
|
64000
N
|
| |
Basic static load rating, axial, ← |
|
|
Ca
|
55000
N
|
| |
Basic dynamic load rating, axial, in main load direction H, → |
|
|
C0a
|
165000
N
|
| |
Basic static load rating, axial, in main load direction H, → |
|
|
nG Fett
|
1800
1/min
|
| |
Limiting speed for grease lubrication |
|
|
MRL
|
0,75
Nm
|
| |
Bearing frictional torque |
|
|
caL
|
900
N/µm
|
|
|
caL
|
1400
N/µm
|
|
|
ckL
|
500
Nm/mrad
|
|
|
Mm
|
1,7
kg x cm^2
|
| |
Mass moment of inertia for rotating inner ring |
|
|
|
5
µm
|
| |
Axial runout
The axial runout data for screw drive bearing arrangements are based on the rotating inner ring. |
|
|
|
6 x M8
|
| |
Quantity x size of fixing screws to DIN 912-10.9
Tightening torque of fixing screws according to manufacturer's data.
Screws not included in delivery. |
|
|
1)
|
AM30, ZMA30/52
|
| |
Designation of recommended INA locknut |
|
|
2)
|
ZM35
|
| |
Designation of recommended INA locknut |
|
|
|
|
| |
Locknuts not included in delivery. |
|
|
|
Accessories
