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)55
- a (mm)224
- e (mm)184
- s (mm)19
- g (mm)18
- b (mm)130
- i (mm)25
- l (mm)43
- z (mm)61,4
- d (mm)60
- a (mm)250
- e (mm)202
- s (mm)23
- g (mm)18
- b (mm)140
- i (mm)29
- l (mm)48
- z (mm)68,6
- d (mm)12
- a (mm)81
- e (mm)63,5
- s (mm)7
- b (mm)58,7
- i (mm)8,5
- l (mm)15
- z (mm)30,6
- Bi (mm)28,6
- d (mm)15
- a (mm)81
- e (mm)63,5
- s (mm)7
- b (mm)58,7
- i (mm)8,5
- l (mm)15
- z (mm)30
- Bi (mm)28,6
- d (mm)17
- a (mm)81
- e (mm)63,5
- s (mm)7
- b (mm)58,7
- i (mm)8,5
- l (mm)15
- z (mm)30
- Bi (mm)28,6
- d (mm)20
- a (mm)90,5
- e (mm)71,4
- s (mm)9
- b (mm)66,5
- i (mm)9,5
- l (mm)17
- z (mm)33
- Bi (mm)31
- d (mm)25
- a (mm)97
- e (mm)76,2
- s (mm)9
- b (mm)71
- i (mm)9,5
- l (mm)17,5
- z (mm)33
- Bi (mm)31
- d (mm)30
- a (mm)112,5
- e (mm)90,5
- s (mm)11,5
- b (mm)84
- i (mm)11,5
- l (mm)20,5
- z (mm)38,2
- Bi (mm)35,7
- d (mm)35
- a (mm)126
- e (mm)100
- s (mm)11,5
- b (mm)94
- i (mm)12,5
- l (mm)22
- z (mm)41,9
- Bi (mm)38,9
- d (mm)40
- a (mm)150
- e (mm)119
- s (mm)14
- b (mm)100
- i (mm)14,5
- l (mm)24
- z (mm)47,2
- Bi (mm)43,7