Detailed information

Basic size mm	d45 D58 B7
Basic load rating kN	DynamicsC6.63 Static Co6.1
RatedSpeed r/min	Reference speed22000 Limit speed14000
Model	Model61809
Size mm	d45 d1 ～49.1 D1 ～53.9 D2 ～- r 1,2 Minimum0.3
Shoulder and chamfer dimensions mm	d a Minimum47 Da Maximum56 r a Maximum0.3
Calculate coefficient	k r 0.015 fo17
Fatigue load limit Pu	Fatigue load limit Pu0.26
Quality kg	Quality kg0.04

List of Similar Bearing Models