Ball bearings 6415 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d75mm D190mm B45mm 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 r155kN Rated static load capacityC or116,4kN Fatigue strength limitPu4,46kN Bearing weight5,74kg Nominal speed8000r/min The maximum frequency of rotation5000r/min