Detailed information

Basic size mm	d40 D90 B23
Basic load rating kN	DynamicsC46.2 Static Co30.5
RatedSpeed r/min	Reference speed9000 Limit speed9000
Model 1)	Universal matchingBearing- BasicdesignBearing7308BEP
Size mm	d40 d1 ～59.7 d2 ～49.6 D1 ～71.6 r 1,2 Minimum1.5 r 3,4 Minimum1 a39
Shoulder and chamfer dimensions mm	d a Minimum49 Da Maximum81 D b Maximum84.4 r a Maximum1.5 r b Maximum1
Fatigue load limit Pu	Fatigue load limit Pu1.13
Quality kg	Quality kg0.61

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