Detailed information

Basic size mm	d340 D460 B72
Basic load rating kN	DynamicsC1190 Static Co2500
RatedSpeed r/min	Reference speed560 Limit speed700
Model	ModelNCF2968CV
Size mm	d340 d 1 ～378 D1 ～421 E431 r 1,2 Minimum3 r 3,4 Minimum3 s 1) 5
Shoulder and chamfer dimensions mm	d a Minimum353 d as 2) 建议值373 Da Maximum447 Db Maximum447 r a Maximum2.5 r b Maximum2.5
Fatigue load limit Pu	Fatigue load limit Pu228
Quality	Quality35

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