Ball bearings 6414 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d70mm D180mm B42mm rs3mm 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 r144,4kN Rated static load capacityC or106kN Fatigue strength limitPu4,23kN Bearing weight4,85kg Nominal speed8500r/min The maximum frequency of rotation5300r/min