m
|
0,13
kg
|
|
Ca
|
26000
N
|
|
Basic dynamic load rating, axial |
|
C0a
|
47000
N
|
|
Basic static load rating, axial |
|
Cua
|
2070
N
|
|
Fatigue limit load, axial |
|
nG Fett
|
8700
1/min
|
|
Limiting speed for grease lubrication |
|
nϑ
|
6200
1/min
|
|
nG Fett
|
5400
1/min
|
|
Practically relevant limiting speed For applications in machine tools |
|
caL
|
764
N/µm
|
|
Axial rigidity Valid for matched pair of bearings in O or X arrangement |
|
MRL
|
0,2
Nm
|
|
Bearing frictional torque Based on a preloaded bearing set comprising two sealed and greased bearings. |
|
|
2
µm
|
|
|
ZM20
|
|
Designation of recommended INA locknut (to be ordered separately) For bearings in O arrangement; support for high inner ring shoulder |
|
|
AM20
|
|
Designation of recommended INA locknut (to be ordered separately) For bearings in O arrangement; support for high inner ring shoulder |
|
|
ZM20
|
|
Designation of recommended INA locknut (to be ordered separately) For bearings in X arrangement; support for low inner ring shoulder |
|
|
AM20
|
|
Designation of recommended INA locknut (to be ordered separately) For bearings in X arrangement; support for low inner ring shoulder |
|
MA
|
18
Nm
|
|
Tightening torque Only valid in conjunction with INA precision locknuts |
|
|
8980
N
|
|
Preload force of locknuts |
|
|
|
|
Other sizes available by agreement. |
|