Detailed information

Basic size mm	d114.3 D177.8 T41.275
Basic load rating kN	DynamicsC251 Static Co415
RatedSpeed r/min	Reference speed2600 Limit speed3800
Size mm	d114.3 d 1 ～146 B41.275 C30.162 r 1,2 Minimum3.5 r 3,4 Minimum3.3 a42
Shoulder and chamfer dimensions mm	d a Maximum126 d b Minimum127 Da Minimum155 Da Maximum166 Db Minimum171 Ca Minimum6 Cb Minimum11 r a Maximum3 r b Maximum3
Calculate coefficient	e0.52 Y1.15 Yo0.6
Fatigue load limit Pu	Fatigue load limit Pu42.5
Quality	Quality3.6
Model	Model64450/64700
Series	Series64000

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