Tapered roller bearing 30220 A Dimensions and Calculation data d2100mm D180mm B34mm C29mm T37mm rs (min)3mm r1s (min)2,5mm r2s (min)1mm a37mm Do you have a question or need help? If you would like one of our specialists to contact you for clarification, please click here. Contacts DynamicC r310kN StaticC or346kN Fatique load limitPu38kN Bearing weight3,81kg Reference Speed3000r/min Limiting Speed3600r/min