21310 bearing
Designation :21310
Principal Dimensions(mm)
d :50
D :110
B :27
rs min :2
Basic Load Ratings(KN)
Dynamic(Cr) :118
Static(Cor) :127
Limited Speed(rpm)
Grease :2600
Oil :4000
Weight
(kg) :1.21
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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