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NA 4914 Machined Needle Roller Bearing

Specifications of NA 4914 Machined Needle Roller Bearing

Designations		NA4914
Dimensions(mm)	d	70
	D	100
	B	30
	C	–
	r1,2	1
	F	80
Basic load ratings(KN)	Basic load ratings (dynamic)(C)	82,5
Basic load ratings(KN)	Basic load ratings (static)(C0)	158,1
Fatigue load limit (Pu)		20,4
Speed ratings(r/min)	Speed ratings (Reference speed)	5 000
Speed ratings(r/min)	Speed ratings (Limting speed)	5 600
Mass(kg)		0,73

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