Ball Bearing Units
Ball bearing units are ready-to-install ball bearing units which are usually screwed in an upright position on a mounting surface.
The housings are designed either in one piece (to support low loads) with a special ball bearing or in two pieces (to support higher loads) with standard self-aligning ball bearings or spherical roller bearings.
On account of the straightforward design and respectively low manufacturing costs, single-piece bearing units are increasingly being used.
Misalignment or bending of shafts by up to 5° can be compensated by the convex design of the ball bearing outer race. This moves within the ball-shaped bearing seat (angular movement) in the housing and also prevents edge pressing between balls and raceway.
- d (mm)12
- a (mm)125
- e (mm)94
- w (mm)62
- h (mm)30,2
- S1 (mm)13
- S2 (mm)19
- g (mm)13
- b (mm)32
- d (mm)15
- a (mm)125
- e (mm)94
- w (mm)62
- h (mm)30,2
- S1 (mm)13
- S2 (mm)19
- g (mm)13
- b (mm)32
- d (mm)17
- a (mm)125
- e (mm)94
- w (mm)62
- h (mm)30,2
- S1 (mm)13
- S2 (mm)19
- g (mm)13
- b (mm)32
- d (mm)20
- a (mm)127
- e (mm)95
- w (mm)65
- h (mm)33,3
- S1 (mm)13
- S2 (mm)19
- g (mm)14
- b (mm)38
- d (mm)25
- a (mm)140
- e (mm)105
- w (mm)71
- h (mm)36,5
- S1 (mm)13
- S2 (mm)19
- g (mm)15
- b (mm)38
- d (mm)30
- a (mm)160
- e (mm)121
- w (mm)84
- h (mm)42,9
- S1 (mm)17
- S2 (mm)20
- g (mm)17
- b (mm)44
- d (mm)35
- a (mm)167
- e (mm)127
- w (mm)93
- h (mm)47,6
- S1 (mm)17
- S2 (mm)20
- g (mm)18
- b (mm)48
- d (mm)40
- a (mm)184
- e (mm)137
- w (mm)100
- h (mm)49,2
- S1 (mm)17
- S2 (mm)20
- g (mm)18
- b (mm)54
- d (mm)45
- a (mm)190
- e (mm)146
- w (mm)106
- h (mm)54
- S1 (mm)17
- S2 (mm)20
- g (mm)20
- b (mm)54
- d (mm)50
- a (mm)206
- e (mm)159
- w (mm)113
- h (mm)57,2
- S1 (mm)20
- S2 (mm)23
- g (mm)21
- b (mm)60