Tapered roller bearing 31305 A Dimensions and Calculation data d225mm D62mm B17mm C13mm T18,25mm rs (min)1,5mm r1s (min)1,5mm r2s (min)0,6mm a20mm 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 r47,2kN StaticC or41kN Fatique load limitPu4,8kN Bearing weight0,27kg Reference Speed8500r/min Limiting Speed11000r/min