Detailed information

Basic size mm	d750 D920 B100
Basic load rating kN	DynamicsC2640 Static Co6950
RatedSpeed r/min	Reference speed240 Limit speed300
Model	ModelNCF28/750V
Size mm	d750 d 1 ～810 D1 ～867 E,F878 r 1,2 Minimum5 r 3,4 Minimum5 s 1) 8
Shoulder and chamfer dimensions mm	d a Minimum768 d as 2) 建议值799 Da Maximum902 Db Maximum902 r a Maximum4 r b Maximum4
Fatigue load limit Pu	Fatigue load limit Pu520
Quality	Quality140

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