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NK- 50 Z Combined Needle Roller Bearing

Specifications of NKX 50 Z Combined Needle Roller Bearing

Designations		NKX50Z
Dimensions(mm)	Fw	50
	D	62
	C	35
	r1,2	0.6
	C1	14
	C2	10
	D1	70.2
	D2	71.5
Basic load ratings(KN)	Basic load ratings (radial) (dynamic)(C)	36.48
	Basic load ratings (radial) (static)(C0)	74.1
	Basic load ratings (axial) (dynamic)(C)	27.46
	Basic load ratings (axial) (static)(C0)	79.06
Fatigue load limit(KN)	Fatigue load limit(radial)(Pu)	9.17
Fatigue load limit(KN)	Fatigue load limit(axial)(Pu)	2.9
Min.load factor (A)		34
Speed ratings(r/min)	Speed ratings (Reference speed)	4 300
Speed ratings(r/min)	Speed ratings (Limting speed)	3 600
Mass(kg)		0.3

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