Tapered roller bearing 30315 A Dimensions and Calculation data d275mm D160mm B37mm C31mm T40mm rs (min)3mm r1s (min)2,5mm r2s (min)1mm a32mm 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 or290kN Fatique load limitPu35kN Bearing weight3,72kg Reference Speed3400r/min Limiting Speed4300r/min