1211 bearing
Bearing Designation :1211
Dimension（mm）
d :55
D :100
B :21
rs min :1.5
Basic load ratings (kN)
Cr :26.8
Cor :10
Speed ratings(rpm)
Grease :5300
Oil :6200
Weight
(Kg) :0.692
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.
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