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)60
- a (mm)175
- e (mm)143
- s (mm)19
- g (mm)20
- i (mm)29
- l (mm)48
- z (mm)68,6
- Bi (mm)53,1
- d (mm)20
- a (mm)100
- e (mm)55,1
- s (mm)12
- g (mm)20,5
- j (mm)5
- i (mm)10
- f (mm - Toleranz h8)62
- z (mm)33,5
- d (mm)25
- a (mm)115
- e (mm)63,6
- s (mm)12
- g (mm)21
- j (mm)6
- i (mm)10
- f (mm - Toleranz h8)70
- z (mm)33,5
- d (mm)30
- a (mm)125
- e (mm)70,7
- s (mm)12
- g (mm)23
- j (mm)8
- i (mm)10
- f (mm - Toleranz h8)80
- z (mm)36,7
- d (mm)35
- a (mm)135
- e (mm)77,8
- s (mm)14
- g (mm)26
- j (mm)8
- i (mm)11
- f (mm - Toleranz h8)90
- z (mm)40,4
- d (mm)40
- a (mm)145
- e (mm)84,8
- s (mm)14
- g (mm)26
- j (mm)10
- i (mm)11
- f (mm - Toleranz h8)100
- z (mm)43,7
- d (mm)45
- a (mm)160
- e (mm)93,3
- s (mm)16
- g (mm)26
- j (mm)12
- i (mm)10
- f (mm - Toleranz h8)105
- z (mm)42,7
- d (mm)50
- a (mm)165
- e (mm)97,6
- s (mm)16
- g (mm)28
- j (mm)12
- i (mm)10
- f (mm - Toleranz h8)110
- z (mm)42,7
- d (mm)55
- a (mm)185
- e (mm)106,1
- s (mm)19
- g (mm)31
- j (mm)12
- i (mm)13
- f (mm - Toleranz h8)125
- z (mm)49,4
- d (mm)60
- a (mm)195
- e (mm)113,1
- s (mm)19
- g (mm)36
- j (mm)12
- i (mm)17
- f (mm - Toleranz h8)135
- z (mm)56,6