Tapered roller bearing 31310 A Dimensions and Calculation data d250mm D110mm B27mm C19mm T29,25mm rs (min)2,5mm r1s (min)2mm r2s (min)0,6mm a35mm 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 r133kN StaticC or124kN Fatique load limitPu15kN Bearing weight1,29kg Reference Speed4500r/min Limiting Speed6000r/min