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)99
- e (mm)76,5
- s (mm)12
- g (mm)11
- b (mm)57
- i (mm)15
- l (mm)25,5
- z (mm)37,1
- d (mm)15
- a (mm)99
- e (mm)76,5
- s (mm)12
- g (mm)11
- b (mm)57
- i (mm)15
- l (mm)25,5
- z (mm)37,1
- d (mm)17
- a (mm)99
- e (mm)76,5
- s (mm)12
- g (mm)11
- b (mm)57
- i (mm)15
- l (mm)25,5
- z (mm)37,1
- d (mm)20
- a (mm)113
- e (mm)90
- s (mm)12
- g (mm)11
- b (mm)60
- i (mm)15
- l (mm)25,5
- z (mm)38,5
- d (mm)25
- a (mm)130
- e (mm)99
- s (mm)16
- g (mm)13
- b (mm)68
- i (mm)16
- l (mm)27
- z (mm)39,5
- d (mm)30
- a (mm)148
- e (mm)117
- s (mm)16
- g (mm)13
- b (mm)80
- i (mm)18
- l (mm)31
- z (mm)44,7
- d (mm)35
- a (mm)161
- e (mm)130
- s (mm)16
- g (mm)14
- b (mm)90
- i (mm)19
- l (mm)34
- z (mm)48,4
- d (mm)40
- a (mm)175
- e (mm)144
- s (mm)16
- g (mm)14
- b (mm)100
- i (mm)21
- l (mm)36
- z (mm)53,7
- d (mm)45
- a (mm)188
- e (mm)148
- s (mm)19
- g (mm)15
- b (mm)108
- i (mm)22
- l (mm)38
- z (mm)54,7
- d (mm)50
- a (mm)197
- e (mm)157
- s (mm)19
- g (mm)15
- b (mm)115
- i (mm)22
- l (mm)40
- z (mm)54,7