1.Spherically can make selfalingnment,. 2.Rolling elemtnts linearly come into contact with the raceways of inner and outer ring

1,Dimension

Overall dimension of bearing listed in beaing table accords to ISO015-1981.

2,Angular alignment tolerance

Self-aligning roller bearing is designed in such a way that it is self-aligning.That means that bearing can adjust itself and angular alignment tolerance between outer rings.Under normal load and working condition and inner ring rotates,the unsymmetrical value listed in below table is allowed.Achieving completely specifide value is subject to design and seal type of configured bearing.

3,Tolerance

The self-anligning roller bearing with cylindrical bore or tapered core is of common tolerance level .

4,Internal clearance

 According to the ZWRZ standard,self-aligning roller bearing is of common tolerance level in internal clearance in its radial direction.

Type	d(mm)	D(mm)	B(mm)	Type	d(mm)	D(mm)	B(mm)
24122	110	180	69	24138	190	320	128
24124	120	200	80	24140	200	340	140
24126	130	210	80	24152	260	440	180
24128	140	225	68	24156	280	460	146
24130	150	250	100	24160	300	500	160
24132	160	270	100	24164	320	540	218
24134	170	280	88	24172	360	600	243
24136	180	300	118	24192	460	760	240

ZWRZ Self-aligning roller bearing 241series