Ball bearings 6217 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d85mm D150mm B28mm 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 r87,7kN Rated static load capacityC or64,8kN Fatigue strength limitPu2,88kN Bearing weight1,8kg Nominal speed9000r/min The maximum frequency of rotation5600r/min