2304 Budget Self Aligning Ball Bearing 20mm x 52mm x 21mm
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. These bearings are suited to applications where considerable shaft deflections are anticipated. Self-aligning ball bearings have the lowest rolling friction of all rolling bearings and are the coolest running bearing type even at high speeds.
- Accommodates Misalignment
- Extremely low friction & heat generation
- Environmentally friendly
- High-speed performance
- Low lubricant usage
- Low noise & vibration levels
- High-speed performance increases productivity
