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.

Toyana 1308K+H308 self aligning ball bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

Toyana 11307 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

100 mm x 180 mm x 34 mm KOYO 1220K self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Grip Tight Ball Bearing

Toyana 1224K+H3024 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

20 mm x 52 mm x 15 mm NTN 1304S self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

35 mm x 72 mm x 23 mm ISO 2207K self aligning ball bearings: Bearing Duty : Intermediate Duty; Bearing Family : Eccentric Collar Ball Bearing

20 mm x 72 mm x 19 mm SIGMA 10404 self aligning ball bearings: Bearing Series : 315 Series; Expansion Type : Non-Expansion

45 mm x 85 mm x 23 mm NACHI 2209K self aligning ball bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

85 mm x 200 mm x 45 mm ISB 1319 K+H319 self aligning ball bearings: Bearing Duty : Medium Duty; Manufacturing Plant Location : Crossville, TN - DC

AST 2203 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

17 mm x 47 mm x 19 mm ISO 2303-2RS self aligning ball bearings: Bearing Duty : Intermediate Duty; Bearing Family : Setscrew Ball Bearing

75 mm x 160 mm x 55 mm SKF 2315K self aligning ball bearings: Bearing Duty : Medium Duty; Bearing Family : Setscrew Ball Bearing