Self Aligning Ball Bearings
This type of ball bearing is recommended when alignment of the shaft and housing is difficult and the shaft may flex. The outer ring has a spherical raceway and its center of curvature coincides with that of the bearing; therefore, the axis of the inner ring, balls and cage can deflect to some extent around the bearing center. Pressed steel cages are usually used. Since the contact angle is small, the axial load capacity is low. The permissible dynamic misalignment is approximately 0.07 to 0.12 radian (4 to 7 degrees) under normal loads.
However, depending on the surrounding structure, such an angle may not be possible.
- 15 mm x 35 mm x 11 mm ZEN 1202-2RS self aligning ball bearings
- 18800 N / Static loa
- 28,4 g / Weight
- 30 mm x 47 mm x 22 mm ISB GE 30 BBL self aligning ball bearings
- 18800 N / Static loa
- 28,4 g / Weight
- 35 mm x 80 mm x 21 mm KOYO 1307 self aligning ball bearings
- 0,0072 Kg
- 22 mm
- 40 mm x 90 mm x 23 mm NSK 1308 K self aligning ball bearings
- 18800 N / Static loa
- 28,4 g / Weight
- 85 mm x 150 mm x 36 mm FAG 2217-K-M-C3 + H317 self aligning ball bearings
- 18800 N / Static loa
- 28,4 g / Weight
- 25 mm x 62 mm x 24 mm ISO 2305K+H2305 self aligning ball bearings
- 18800 N / Static loa
- 28,4 g / Weight