Detailed information

Basic size mm	d500 D720 B167
Basic load rating kN	DynamicsC4250 Static Co8300
RatedSpeed r/min	Reference speed630 Limit speed900
Model	BearingCylindrical holeC30/500M Conical holeC30/500KM2)
Size mm	d500 d 2 ～572 D1 ～656 r 1,2 Minimum6 s 1 1) ～37.5
Shoulder and chamfer dimensions mm	d a Minimum523 d a Maximum600 Da Minimum640 Da Maximum697 Ca 2) Maximum2.3 r a Maximum5
Calculate coefficient	k 1 0.113 k 2 0.111
Fatigue load limit Pu	Fatigue load limit Pu560
Quality	Quality225

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