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21300 Series

21314 bearing

  • 21300 Series
  • 21300 Series
Designation :21314
Principal Dimensions(mm)
d :70
D :150
B :35
rs min :2.1
Basic Load Ratings(KN)
Dynamic(Cr) :220
Static(Cor) :262
Limited Speed(rpm)
Grease :1900
Oil :2900
Weight
(kg) :3.18

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.