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NA 4905 RS Machined Needle Roller Bearing


NA 4905 RS

Specifications of NA 4905 RS Machined Needle Roller Bearing


DesignationsNA4905RS
Dimensions(mm)d25
D42
B18
C17
r1,20.3
F30
Basic load ratings(KN)Basic load ratings (dynamic)(C)21,17
Basic load ratings (static)(C0)26,4
Fatigue load limit (Pu)3,19
Speed ratings(r/min)Speed ratings (Reference speed)
Speed ratings (Limting speed)6 300
Mass(kg)0,09




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