Detailed information

Basic size mm	d260 D440 B144
Basic load rating kN	DynamicsC2650 Static Co4050
RatedSpeed r/min	Reference speed1100 Limit speed1500
Model	BearingCylindrical holeC3152 Conical holeC3152K2)
Size mm	d260 d 2 ～314 D1 ～394 r 1,2 Minimum4 s 1 1) ～26.4 s 2 1) ～-
Shoulder and chamfer dimensions mm	d a Minimum277 d a Maximum340 Da Minimum375 Da Maximum423 Ca 2) Maximum4.1 r a Maximum3
Calculate coefficient	k 1 0.115 k 2 0.096
Fatigue load limit Pu	Fatigue load limit Pu325
Quality	Quality87

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