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K 47-52-17 Needle Roller And Cage Assembly

Specifications of K 47x52x17 Needle Roller And Cage Assembly

Designations		K47x52x17
Dimensions(mm)	Fw	47
	Ew	52
	U	17
Basic load ratings(KN)	Basic load ratings (dynamic)(C)	21,28
Basic load ratings(KN)	Basic load ratings (static)(C0)	47,53
Fatigue load limit (Pu)		5,7
Speed ratings(r/min)	Speed ratings (Reference speed)	9 000
Speed ratings(r/min)	Speed ratings (Limting speed)	10 000
Mass(kg)		0.035

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