21320 bearing
Designation :21320
Principal Dimensions(mm)
d :100
D :215
B :47
rs min :3
Basic Load Ratings(KN)
Dynamic(Cr) :370
Static(Cor) :465
Limited Speed(rpm)
Grease :1300
Oil :2000
Weight
(kg) :8.89
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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