Detailed information

Basic size mm	d80 D140 T78
Basic load rating kN	DynamicsC319 Static Co490
RatedSpeed r/min	Reference speed2800 Limit speed4500
Size mm	d80 d 1 ～106 C63.5 r 1,2 Minimum2.5 r 5 Minimum0.6 a68 Cb Minimum7
Shoulder and chamfer dimensions mm	d b Maximum90 Db Minimum134 r a Maximum2 r c Maximum0.6
Calculate coefficient	e0.43 Y11.6 Y22.3 Yo1.6
Fatigue load limit Pu	Fatigue load limit Pu57
Quality	Quality4.45
Model	Model32216T78J2/QDBC110

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