NTN BEARING-SUDAMERICANA, S.A.

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.

 

This type of ball bearing is recommended when alignment of the shaft and housing is difficult and the shaft may flex. The outer ring has a spherical raceway and its center of curvature coincides with that of the bearing; therefore, the axis of the inner ring, balls and cage can deflect to some extent around the bearing.

 

5 mm x 19 mm x 6 mm ISO 135 self aligning ball bearings
75
5 mm x 19 mm x 6 mm
45 mm x 100 mm x 36 mm ISO 2309K self aligning ball bearings
241/530 EK30W33+AOH2
885 Kg
30 mm x 72 mm x 27 mm ISO 2306K+H2306 self aligning ball bearings
20900 kN
57000 kN
Toyana 128 self aligning ball bearings
26
19,1 kN
30 mm x 62 mm x 20 mm NTN 2206S self aligning ball bearings
34 mm
1800 r/min
63,5 mm x 139,7 mm x 31,75 mm RHP NMJ2.1/2 self aligning ball bearings
39,2 kN
63,5 mm x 139,7 mm x 31,75 mm
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angular contact ball bearings
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self aligning ball bearings
spherical roller bearings
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