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30228 Single Row Tapered Roller Bearing

Specifications of 30228 Single Row Tapered Roller Bearing

ITEM		30228
30228 Bearing dimensions（mm）	Principal dimensions (d)	140
	Principal dimensions (D)	250
	Principal dimensions (T)	45.75
	Dimensions (B)	42
	Dimensions (C)	36
	Dimensions (r1.2)	4
	Dimensions (r3.4)	3
Basic load ratings(KN)	Basic load ratings (dynamic)(C )	418
Basic load ratings(KN)	Basic load ratings (static) (C0 )	570
Fatigue load limit(Pu)		58.5
Speed ratings(r/min)	Speed ratings (Reference speed)	1900
Speed ratings(r/min)	Speed ratings (Limiting speed)	2600
Mass(kg)		8.7

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