Ball bearings 6417 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d85mm D210mm B52mm rs4mm 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 r177kN Rated static load capacityC or137,5kN Fatigue strength limitPu5,09kN Bearing weight7,88kg Nominal speed7000r/min The maximum frequency of rotation4500r/min