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.
A self-aligning bearing is recommended when the alignment of the shaft and housing is difficult or when the shaft may bend during operation. Brda notes that similar to deep groove ball bearings, most self-aligning ball are for general use.
- Toyana 1313K+H313 self aligning ball bearings
- 70 mm
- 150 mm
- 80 mm x 170 mm x 58 mm SKF 2316K self aligning ball bearings
- 800 mm
- 1060 mm
- 38,1 mm x 95,25 mm x 23,8125 mm RHP NMJ1.1/2 self aligning ball bearings
- 35.000 mm
- 80.0000 mm
- 25 mm x 62 mm x 24 mm NKE 2305-K self aligning ball bearings
- 750 mm
- 1000 mm
- AST 2308 self aligning ball bearings
- 240.000 mm
- 360.0000 mm
- 60 mm x 130 mm x 46 mm KOYO 2312K self aligning ball bearings
- 180.000 mm
- 280.0000 mm