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.

ISO 11206 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

105 mm x 190 mm x 36 mm NKE 1221 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

30 mm x 62 mm x 20 mm ZEN S2206-2RS self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

Toyana 2322K self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Grip Tight Ball Bearing

50 mm x 110 mm x 27 mm NSK 1310 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Grip Tight Ball Bearing

20 mm x 52 mm x 21 mm KOYO 2304-2RS self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

95 mm x 200 mm x 67 mm NKE 2319-K+H2319 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

75 mm x 160 mm x 37 mm NSK 1315 self aligning ball bearings: Bearing Duty : Normal Duty; Manufacturing Plant Location : Crossville, TN - DC

Toyana 11205 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

55 mm x 120 mm x 43 mm FAG 2311-2RS-TVH self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing

Toyana 2305K+H2305 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Grip Tight Ball Bearing

17,000 mm x 40,000 mm x 16,000 mm SNR 2203G15 self aligning ball bearings: Bearing Duty : Normal Duty; Bearing Family : Setscrew Ball Bearing