Detailed information

Basic size mm	d280 D350 B33
Basic load rating kN	DynamicsC341 Static Co695
RatedSpeed r/min	Reference speed750 Limit speed950
Model	ModelNCF1856V
Size mm	d280 d 1 ～307 D1 ～325 E334 r 1,2 Minimum2 r 3,4 Minimum1.1 s 1) 2.5
Shoulder and chamfer dimensions mm	d a Minimum289 d as 2) 建议值303 Da Maximum341 Db Maximum344 r a Maximum2 r b Maximum1
Fatigue load limit Pu	Fatigue load limit Pu64
Quality	Quality7.1

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