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NA 4903.2RS Machined Needle Roller Bearing

Specifications of NA 4903.2RS Machined Needle Roller Bearing

Designations		NA4903.2RS
Dimensions(mm)	d	17
	D	30
	B	14
	C	13
	r1,2	0.3
	F	22
Basic load ratings(KN)	Basic load ratings (dynamic)(C)	9,33
Basic load ratings(KN)	Basic load ratings (static)(C0)	12,38
Fatigue load limit (Pu)		1,5
Speed ratings(r/min)	Speed ratings (Reference speed)	–
Speed ratings(r/min)	Speed ratings (Limting speed)	9 000
Mass(kg)		0,04

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