Detailed information

Basic size mm	d630 D1150 B230
Basic load rating kN	DynamicsC8580 Static Co13700
RatedSpeed r/min	Reference speed450 Limit speed700
Model	ModelNU12/630ECMA
Size mm	d630 d 1 ～- D1 ～1005 F,E751 r 1,2 Minimum12 r 3,4 Minimum12 s 1) 13.5
Shoulder and chamfer dimensions mm	d a Minimum678 d a Maximum735 d b ,Da Minimum757 Da Maximum1102 r a Maximum10 r b Maximum10
Calculate coefficient	kr0.17
Corner Circle	Model- Quality SizeB1 SizeB2
Fatigue load limit Pu	Fatigue load limit Pu915
Quality	Quality1100

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