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RNA 4907 Machined Needle Roller Bearing


RNA 4907

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Specifications of RNA 4907 Machined Needle Roller Bearing


DesignationsRNA4907
Dimensions(mm)Fw42
D55
C20
r1,20.6
Basic load ratings(KN)Basic load ratings (dynamic)(C)31,3
Basic load ratings (static)(C0)51,8
Fatigue load limit (Pu)6,6
Speed ratings(r/min)Speed ratings (Reference speed)9 500
Speed ratings (Limting speed)11 000
Mass(kg)0,11




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