Ball bearings 629 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d9mm D26mm B8mm rs0,3mm 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 r4,98kN Rated static load capacityC or2,15kN Fatigue strength limitPu0,099kN Bearing weight0,02kg Nominal speed60000r/min The maximum frequency of rotation38000r/min