6321
Deep groove ball bearing
Single row deep groove ball bearings are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds.
They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types.
- Simple, versatile and robust design
- Low friction
- High-speed capability
- Accommodate radial and axial loads in both directions
- Require little maintenance
Dimensions
d |
105 mm
|
Bore diameter |
D |
225 mm
|
Outside diameter |
B |
49 mm
|
Width |
d1 |
≈141.5 mm
|
Shoulder diameter |
D1 |
≈187.95 mm
|
Shoulder diameter |
r1,2 |
min.3 mm
|
Chamfer dimension |
Calculation data
Basic dynamic load rating |
C |
182 kN
|
Basic static load rating |
C0 |
153 kN
|
Fatigue load limit |
Pu |
5.1 kN
|
Reference speed |
|
6 300 r/min
|
Limiting speed |
|
4 000 r/min
|
Minimum load factor |
kr |
0.03
|
Calculation factor |
f0 |
13.2
|
Tolerance class
Dimensional tolerances |
Normal
|
Radial run-out |
Normal
|