Ball bearings 6310 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d50mm D110mm B27mm rs2mm 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 Rated dynamic load capacityC r65,4kN Rated static load capacityC or38,3kN Fatigue strength limitPu1,82kN Bearing weight0,46kg Nominal speed13000r/min The maximum frequency of rotation8500r/min