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30307 Single Row Tapered Roller Bearing

Specifications of 30307 Single Row Tapered Roller Bearing

ITEM		30307
30307 Bearing dimensions（mm）	Principal dimensions (d)	35
	Principal dimensions (D)	80
	Principal dimensions (T)	22.75
	Dimensions (B)	21
	Dimensions (C)	18
	Dimensions (r1.2)	2
	Dimensions (r3.4)	1.5
Basic load ratings(KN)	Basic load ratings (dynamic)(C )	72.1
Basic load ratings(KN)	Basic load ratings (static) (C0 )	73.5
Fatigue load limit(Pu)		8.3
Speed ratings(r/min)	Speed ratings (Reference speed)	6700
Speed ratings(r/min)	Speed ratings (Limiting speed)	9000
Mass(kg)		0.51

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