Insert bearings are based on sealed deep groove ball bearings. This variant is intended for use in applications where the direction of rotation is constant. It has a narrow inner ring extended on one side, with an eccentric locking collar, enabling quick and easy mounting onto the shaft.
| d |
25 mm
|
Bore diameter |
|---|---|---|
| D |
52 mm
|
Outside diameter |
| B1 |
31 mm
|
Overall bearing width |
| B |
21.5 mm
|
Width of inner ring |
| C |
15 mm
|
Width of outer ring |
| d1 |
≈ 33.74 mm
|
Outside diameter of inner ring |
| d2 |
37.4 mm
|
Outside diameter of locking collar |
| B4 |
4.75 mm
|
Distance from side face to thread centre |
| r1,2 |
min. 0.6 mm
|
Chamfer dimension of inner ring |
| s1 |
23.5 mm
|
Distance from locking device side face to raceway centre |
| Basic dynamic load rating | C |
14 kN
|
|---|---|---|
| Basic static load rating | C0 |
7.8 kN
|
| Fatigue load limit | Pu |
0.335 kN
|
| Limiting speed |
7 000 r/min
|
|
|
Limiting speed with shaft tolerance h6
|
||
| Calculation factor | f0 |
14
|
| Mass |
0.2 kg
|
| Set screw | G2 |
M6x0.75
|
|---|---|---|
| Hexagonal key size for set screw | N |
3 mm
|
| Recommended tightening torque for set screw |
4 N·m
|
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