Ball bearings 61814 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d70mm D90mm B10mm rs0,6mm 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 r12,81kN Rated static load capacityC or13,66kN Fatigue strength limitPu0,88kN Bearing weight0,14kg Nominal speed15000r/min The maximum frequency of rotation9000r/min