Detailed information

Basic size mm	d55 D80 B25
Basic load rating kN	DynamicsC106 Static Co153
RatedSpeed r/min	Reference speed- Limit speed3200
Model	BearingCylindrical holeC4911V1) Conical holeC4911K30V1)
Size mm	d55 d 2 ～62 D1 ～72.1 r 1,2 Minimum1 s 1 1) ～5.5 s 2 1) ～2.5
Shoulder and chamfer dimensions mm	d a Minimum59.6 d a Maximum62 Da Minimum- Da Maximum80.4 Ca 2) Maximum- r a Maximum1
Calculate coefficient	k 1 0.107 k 2 0.105
Fatigue load limit Pu	Fatigue load limit Pu18
Quality	Quality0.43

List of Similar Bearing Models