Detailed information

Basic size mm	d500 D620 B72
Basic load rating kN	DynamicsC1340 Static Co3350
RatedSpeed r/min	Reference speed380 Limit speed480
Model	ModelNCF28/500V
Size mm	d500 d 1 ～541 D1 ～582 E594 r 1,2 Minimum3 r 3,4 Minimum3 s 1) 2.4
Shoulder and chamfer dimensions mm	d a Minimum513 d as 2) 建议值536 Da Maximum607 Db Maximum607 r a Maximum2.5 r b Maximum2.5
Fatigue load limit Pu	Fatigue load limit Pu275
Quality	Quality48

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