21312K bearing
Designation :21312K
Principal Dimensions(mm)
d :60
D :130
B :31
rs min :2.1
Basic Load Ratings(KN)
Dynamic(Cr) :167
Static(Cor) :191
Limited Speed(rpm)
Grease :2200
Oil :3400
Weight
(kg) :2.07
A spherical roller is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Spherical roller bearings provide dual-directional movement versatility. Its primary function is to reduce friction between the components while allowing misalignment.
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