2311K bearing
Bearing Designation :2311K
Dimension（mm）
d :55
D :120
B :43
rs min :2
Basic load ratings (kN)
Cr :75.5
Cor :24
Speed ratings(rpm)
Grease :4200
Oil :4900
Weight
(Kg) :2.05
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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