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)219
- e (mm)171
- w (mm)125
- h (mm)63,5
- S1 (mm)20
- S2 (mm)23
- g (mm)23
- b (mm)60
- d (mm)60
- a (mm)241
- e (mm)184
- w (mm)138
- h (mm)69,8
- S1 (mm)20
- S2 (mm)23
- g (mm)25
- b (mm)70
- d (mm)12
- a (mm)81
- e (mm)63,5
- s (mm)7,1
- t (mm)4
- F (mm)49
- Bi (mm)28,6
- n (mm)6,5
- m (mm)14
- d (mm)15
- a (mm)81
- e (mm)63,5
- s (mm)7,1
- t (mm)4
- F (mm)49
- Bi (mm)28,6
- n (mm)6,5
- m (mm)14
- d (mm)17
- a (mm)81
- e (mm)63,5
- s (mm)7,1
- t (mm)4
- F (mm)49
- Bi (mm)28,6
- n (mm)6,5
- m (mm)14
- d (mm)20
- a (mm)90
- e (mm)71,5
- s (mm)9
- t (mm)4
- F (mm)49
- Bi (mm)31
- n (mm)7,5
- m (mm)16
- d (mm)25
- a (mm)95
- e (mm)76
- s (mm)9
- t (mm)4
- F (mm)49
- Bi (mm)31
- n (mm)7,5
- m (mm)18
- d (mm)30
- a (mm)113
- e (mm)90,5
- s (mm)11
- t (mm)5,2
- F (mm)49
- Bi (mm)35,7
- n (mm)9
- m (mm)18
- d (mm)35
- a (mm)122
- e (mm)100
- s (mm)11
- t (mm)5,2
- F (mm)56
- Bi (mm)38,9
- n (mm)9,5
- m (mm)20
- d (mm)40
- a (mm)148
- e (mm)119
- s (mm)13,5
- t (mm)6,8
- F (mm)60
- Bi (mm)43,7
- n (mm)11
- m (mm)21