NTN BEARING CORP.OF CANADA 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.Self-aligning ball bearings Designed to handle misalignment MRC self-aligning bearings have two rows of balls with a common sphered raceway in the outer ring. This gives the bearings their self-aligning property, permitting angular misalignment of the shaft relative to the housing.

 

The design of a self-aligning ball bearing incorporates a spherical outer raceway. This allows for misalignment, shaft deflection, and housing deformations, giving you a bearing that can work in potentially problematic applications.Self-aligning ball bearings generate less friction than other styles of bearings, which allows them to run at higher speeds without building up as much heat. As a result, self-aligning ball bearings are more suitable for low- to medium-sized loads.

60,000 mm x 130,000 mm x 46,000 mm SNR 2312G15 self aligning ball bearings
30 mm
6290 lbf
50 mm x 110 mm x 27 mm NKE 1310 self aligning ball bearings
2.7500 in
Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che
60 mm x 110 mm x 28 mm NKE 2212-K+H312 self aligning ball bearings
1.0000 in
2150 lbf
35 mm x 72 mm x 23 mm NKE 2207-K-2RS+H307 self aligning ball bearings
3.7400 in
Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che
75 mm x 160 mm x 37 mm NKE 1315-K+H315 self aligning ball bearings
0.9375 in
3150 lbf
AST 2313 self aligning ball bearings
0.7500 in
2150 lbf
AST 2320 self aligning ball bearings
1-3/16 in
50000
90 mm x 160 mm x 40 mm ISB 2218 K self aligning ball bearings
1.7500 in
-65 to +250 °F
17 mm x 30 mm x 14 mm ISB GE 17 BBL self aligning ball bearings
0.7500 in
1400 lb
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