Detailed information

Basic size mm	d 1 340 D480 B90
Basic load rating kN	DynamicsC1400 Static Co2750
RatedSpeed r/min	Reference speed1200 Limit speed1300
Model	Bearing*23972CCK/W33 Adapter sleeveOH3972H
Size mm	d 1 340 d 2 ～394 d 3 420 D1 ～447 B 1 144 B 2 45 B 3 58 b11.1 k6 r 1,2 Minimum3
Shoulder and chamfer dimensions mm	d a Maximum394 d b Minimum372 Da Maximum467 B a Minimum14 r a Maximum2.5
Calculate coefficient	e0.15 Y14.5 Y26.7 Yo4.5
Fatigue load limit Pu	Fatigue load limit Pu220
QualityBearing+Adapter sleeve	QualityBearing+Adapter sleeve70.5

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