Detailed information

Basic size mm	d60 D85 B45
Basic load rating kN	DynamicsC190 Static Co335
RatedSpeed r/min	Reference speed- Limit speed1900
Model	BearingCylindrical hole*C6912V Conical hole-
Size mm	d60 d 2 ～68.7 D1 ～77.5 r 1,2 Minimum1 s 1 1) ～7.9 s 2 1) ～4.7
Shoulder and chamfer dimensions mm	d a Minimum64.6 d a Maximum72 Da Minimum- Da Maximum80.4 Ca 2) Maximum- r a Maximum1
Calculate coefficient	k 1 0.108 k 2 0.096
Fatigue load limit Pu	Fatigue load limit Pu36
Quality	Quality0.84

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