Detailed information

Basic size mm	d440 D540 B46
Basic load rating kN	DynamicsC671 Static Co1460
RatedSpeed r/min	Reference speed450 Limit speed560
Model	ModelNCF1888V
Size mm	d440 d 1 ～474 D1 ～506 E516 r 1,2 Minimum2.1 r 3,4 Minimum1.5 s 1) 3.5
Shoulder and chamfer dimensions mm	d a Minimum451 d as 2) 建议值469 Da Maximum529 Db Maximum533 r a Maximum2 r b Maximum1.5
Fatigue load limit Pu	Fatigue load limit Pu125
Quality	Quality22

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