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)50
- a (mm)165
- e (mm)135
- s (mm)14
- g (mm)13
- l (mm)25
- p (mm)3
- f (mm - Toleranz h8)110
- C (mm)1
- d (mm)60
- a (mm)195
- e (mm)160
- s (mm)18
- g (mm)16
- l (mm)29
- p (mm)3
- f (mm - Toleranz h8)135
- C (mm)1
- d1 (mm)20
- a (mm)124
- e (mm)99
- s (mm)11,5
- g (mm)11
- b (mm)70
- i (mm)19
- l (mm)29
- Bi (mm)35
- d1 (mm)25
- a (mm)142
- e (mm)116,5
- s (mm)11,5
- g (mm)12
- b (mm)80
- i (mm)20
- l (mm)29
- Bi (mm)38
- d1 (mm)30
- a (mm)155
- e (mm)130
- s (mm)14
- g (mm)12,5
- b (mm)92
- i (mm)21
- l (mm)30,5
- Bi (mm)43
- d1 (mm)35
- a (mm)172
- e (mm)143,5
- s (mm)14
- g (mm)13
- b (mm)105
- i (mm)24
- l (mm)34,5
- Bi (mm)46
- d1 (mm)40
- a (mm)180
- e (mm)148,5
- s (mm)14
- g (mm)13
- b (mm)111
- i (mm)24
- l (mm)35
- Bi (mm)50
- d1 (mm)45
- a (mm)190
- e (mm)157
- s (mm)18
- g (mm)13
- b (mm)116
- i (mm)28
- l (mm)39
- Bi (mm)55
- d1 (mm)55
- a (mm)238
- e (mm)202
- s (mm)18
- g (mm)16
- b (mm)138
- i (mm)34
- l (mm)46
- Bi (mm)62
- d1 (mm)20
- a (mm)124
- e (mm)99
- s (mm)11,5
- g (mm)12
- b (mm)70
- i (mm)19
- l (mm)26,5
- f (mm - Toleranz h8)60