Specifications of 21312 E Spherical Roller Bearings
Designations (Bearing with cylindrical bore) 21312E
Principal dimensions (mm) d 60
D 130
B 31
r1,2 2.1
Basic load ratings(KN) Basic load ratings (dynamic) (C) 205.64
Basic load ratings (static) (C0) 232.8
Fatigue load limit (Pu) 26.5
Speed ratings(r/min) Speed ratings (Reference speed) 4 800
Speed ratings (Limting speed) 6 300
Mass(kg) 2.1
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