Detailed information

Basic size mm	d120 D200 B80
Basic load rating kN	DynamicsC780 Static Co1120
RatedSpeed r/min	Reference speed- Limit speed750
Model	BearingCylindrical holeC4124V1) Conical holeC4124K30V1)
Size mm	d120 d 2 ～140 D1 ～176 r 1,2 Minimum2 s 1 1) ～18 s 2 1) ～11.2
Shoulder and chamfer dimensions mm	d a Minimum131 d a Maximum140 Da Minimum- Da Maximum189 Ca 2) Maximum- r a Maximum2
Calculate coefficient	k 1 0.103 k 2 0.103
Fatigue load limit Pu	Fatigue load limit Pu114
Quality	Quality10.5

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