Stainless steel bearing equipment Co., Ltd

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.

In a self-aligning bearing, the inner ring has two raceways and the outer ring has a single spherical raceway with its center of curvature coincident with the bearing axis. This allows the axis of the inner ring, balls and cage to deflect around the bearing center to automatically correct misalignment caused by housing and shaft machining or installation error.

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 23 mm NKE 2210-2RS self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

90 mm x 190 mm x 43 mm NKE 1318 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

45 mm x 100 mm x 36 mm SKF 2309E-2RS1TN9 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

45 mm x 85 mm x 23 mm FAG 2209-K-2RS-TVH-C3 + H309 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

38,1 mm x 82,55 mm x 19,05 mm RHP NLJ1.1/2 self aligning ball bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

100 mm x 240 mm x 50 mm SKF 1322 KM + H 322 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

Toyana 2304 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

40 mm x 90 mm x 33 mm KOYO 2308-2RS self aligning ball bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

12 mm x 32 mm x 10 mm ZEN 1201 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

Toyana 2304-2RS self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

25,000 mm x 62,000 mm x 17,000 mm SNR 1305KG15 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

50 mm x 90 mm x 23 mm ZEN 2210 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing