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K 45-53-20 Needle Roller And Cage Assembly

Specifications of K 45x53x20 Needle Roller And Cage Assembly

Designations		K45x53x20
Dimensions(mm)	Fw	45
	Ew	53
	U	20
Basic load ratings(KN)	Basic load ratings (dynamic)(C)	35,53
Basic load ratings(KN)	Basic load ratings (static)(C0)	65,96
Fatigue load limit (Pu)		7,885
Speed ratings(r/min)	Speed ratings (Reference speed)	9 000
Speed ratings(r/min)	Speed ratings (Limting speed)	10 000
Mass(kg)		0.055

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