Ball bearings 6008 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d40mm D68mm B15mm rs1mm 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 r18kN Rated static load capacityC or12,5kN Fatigue strength limitPu0,69kN Bearing weight0,19kg Nominal speed22000r/min The maximum frequency of rotation14000r/min