Detailed information

Basic size mm	d220 D340 B90
Basic load rating kN	DynamicsC1320 Static Co2040
RatedSpeed r/min	Reference speed1600 Limit speed2200
Model	BearingCylindrical holeC3044 Conical holeC3044K2)
Size mm	d220 d 2 ～257 D1 ～310 r 1,2 Minimum3 s 1 1) ～17.2 s 2 1) ～-
Shoulder and chamfer dimensions mm	d a Minimum233 d a Maximum270 Da Minimum295 Da Maximum327 Ca 2) Maximum3.1 r a Maximum2.5
Calculate coefficient	k 1 0.114 k 2 0.104
Fatigue load limit Pu	Fatigue load limit Pu176
Quality	Quality29

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