Detailed information

Basic size mm	d440 D600 B95
Basic load rating kN	DynamicsC2010 Static Co4400
RatedSpeed r/min	Reference speed430 Limit speed530
Model	ModelNCF2988V
Size mm	d440 d 1 ～502 D1 ～545 E565.5 r 1,2 Minimum4 r 3,4 Minimum4 s 1) 6
Shoulder and chamfer dimensions mm	d a Minimum455 d as 2) 建议值492 Da Maximum585 Db Maximum585 r a Maximum3 r b Maximum3
Fatigue load limit Pu	Fatigue load limit Pu380
Quality	Quality80.5

List of Similar Bearing Models