Detailed information

Basic size mm	d220 D270 B24
Basic load rating kN	DynamicsC183 Static Co365
RatedSpeed r/min	Reference speed1000 Limit speed1200
Model	ModelNCF1844V
Size mm	d220 d 1 ～238 D1 ～252 E,F258 r 1,2 Minimum1.5 r 3,4 Minimum1.1 s 1) 1.8
Shoulder and chamfer dimensions mm	d a Minimum227 d as 2) 建议值235 d b Maximum- Da Maximum263 Db Maximum265 r a Maximum1.5 r b Maximum1
Fatigue load limit Pu	Fatigue load limit Pu34.5
Quality	Quality2.85

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