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3309 A Double Row Angular Contact Ball Bearing


3309 A

Specifications of 3309 A Double Row Angular Contact Ball Bearing


Designations (Bearing with metal cage)3309A
Designations (polyamide cage)3309ATN9
Dimensions(mm)d45
D100
B39,7
r1,21.5
C
b
F
D3
D4
Basic load ratings(KN)Basic load ratings (dynamic)(C)73.5
Basic load ratings (static)(C0)51.94
Fatigue load limit (Pu)2,24
Speed ratings(r/min)Speed ratings (Reference speed)6 700
Speed ratings (Limting speed)6 700
Mass(kg)1,25




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