Angular contact ball bearing 7308 B Dimensions and Calculation data d40mm D90mm B23mm rs (min)1,5mm r1s (min)1mm a39mm 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 r50kN Rated static load capacityC or32,50kN Fatigue strength limitPu1,370kN Bearing weight0,610kg Reference Speed9500r/min Limiting Speed12000r/min