Detailed information

Basic size mm	d70 D100 B30
Basic load rating kN	DynamicsC114 Static Co193
RatedSpeed r/min	Reference speed3000 Limit speed3800
Model	ModelNNC4914CV
Size mm	d70 d 1 ～83 D1 ～87 E91.87 b 1 4.5 k3.5 r 1,2 Minimum1 s 1) -
Shoulder and chamfer dimensions mm	d a Minimum74.6 d as 2) 建议值80.4 Da Maximum95.4 r a Maximum1
Fatigue load limit Pu	Fatigue load limit Pu22.4
Quality	Quality0.78

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