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NA 4903.2RS Machined Needle Roller Bearing


NA 4903.2RS

Specifications of NA 4903.2RS Machined Needle Roller Bearing


DesignationsNA4903.2RS
Dimensions(mm)d17
D30
B14
C13
r1,20.3
F22
Basic load ratings(KN)Basic load ratings (dynamic)(C)9,33
Basic load ratings (static)(C0)12,38
Fatigue load limit (Pu)1,5
Speed ratings(r/min)Speed ratings (Reference speed)
Speed ratings (Limting speed)9 000
Mass(kg)0,04




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