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.

100 mm x 215 mm x 47 mm SKF 1320 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

85 mm x 180 mm x 41 mm SKF 1317 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

60 mm x 110 mm x 28 mm FAG 2212-TVH self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

35 mm x 80 mm x 31 mm KOYO 2307 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

20 mm x 52 mm x 21 mm SKF 2304TN9 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

Toyana 1314K self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Eccentric Collar Ball Bearing

35 mm x 72 mm x 17 mm NACHI 1207K self aligning ball bearings: Bearing Duty : Intermediate Duty; Bearing Family : Eccentric Collar Ball Bearing

85 mm x 180 mm x 41 mm KOYO 1317K self aligning ball bearings: Bearing Duty : Medium Duty; Bearing Family : Setscrew Ball Bearing

45 mm x 100 mm x 25 mm KOYO 1309K self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

10 mm x 30 mm x 14 mm FAG 2200-2RS-TVH self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

25,000 mm x 52,000 mm x 18,000 mm SNR 2205K self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

15 mm x 35 mm x 14 mm NSK 2202 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing