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RNAO 40-55-40 (Double Row） Machined Needle Roller Bearing

Specifications of RNAO 40x55x40 Machined Needle Roller Bearing

Designations		RNAO40x55x40
Dimensions(mm)	Fw	40
	D	55
	C	40
	r1,2	0.3
	E	48
Basic load ratings(KN)	Basic load ratings (dynamic)(C)	58,21
Basic load ratings(KN)	Basic load ratings (static)(C0)	113,28
Fatigue load limit (Pu)		14,16
Speed ratings(r/min)	Speed ratings (Reference speed)	10 000
Speed ratings(r/min)	Speed ratings (Limting speed)	11 000
Mass(kg)		0,28

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