Ball bearings 6209 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d45mm D85mm B19mm rs1,1mm 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 r35,7kN Rated static load capacityC or20,3kN Fatigue strength limitPu1,08kN Bearing weight0,4kg Nominal speed17000r/min The maximum frequency of rotation11000r/min