Tapered roller bearing 30306 A Dimensions and Calculation data d230mm D72mm B19mm C16mm T20,75mm rs (min)1,5mm r1s (min)1,5mm r2s (min)0,6mm a15mm 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 r69,5kN StaticC or56,1kN Fatique load limitPu6,5kN Bearing weight0,42kg Reference Speed8000r/min Limiting Speed10000r/min