Detailed information

Basic size mm	d45 D75 B40
Basic load rating kN	DynamicsC112 Static Co156
RatedSpeed r/min	Reference speed4300 Limit speed5300
Model	ModelNNCF5009CV
Size mm	d45 d 1 ～55.3 D1 ～62.5 E66.85 b 1 4.5 k3 r 1,2 Minimum1 s 1) 1.5
Shoulder and chamfer dimensions mm	d a Minimum49.6 d as 2) 建议值49.6 Da Maximum70.4 r a Maximum1
Fatigue load limit Pu	Fatigue load limit Pu18.3
Quality	Quality0.71

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