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NKIB 5903 Combined Needle Roller Bearing

Specifications of NKIB 5903 Combined Needle Roller Bearing

Designations		NKIB5903
Dimensions(mm)	d	17
	D	30
	B	20
	C	18
	r1,2	0.3
	F	22
Basic load ratings(KN)	Basic load ratings (radial) (dynamic)(C)	11,17
	Basic load ratings (radial) (static)(C0)	15,97
	Basic load ratings (axial) (dynamic)(C)	2,2
	Basic load ratings (axial) (static)(C0)	2,69
Fatigue load limit(KN)	Fatigue load limit(radial)(Pu)	1,92
Fatigue load limit(KN)	Fatigue load limit(axial)(Pu)	0,11
Speed ratings(r/min)	Speed ratings (Reference speed)	18 000
Speed ratings(r/min)	Speed ratings (Limting speed)	20 000
Mass(kg)		0,058

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