Self Aligning Ball Bearings
Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing , which can be caused, for example, by shaft deflection.
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.
- 50 mm x 90 mm x 20 mm ISO 1210K self aligning ball bearings
- 9.75 in
- Kevlar Packing Seal
- 85 mm x 180 mm x 60 mm FAG 2317-M self aligning ball bearings
- 6.5 in
- Viton Single Lip
- Toyana 2208K-2RS+H308 self aligning ball bearings
- 140 mm
- 200 mm
- 30 mm x 62 mm x 20 mm ZEN 2206-2RS self aligning ball bearings
- 190 mm
- High Temperature Packing