Angular contact ball bearing 7230 BM Dimensions and Calculation data d150mm D270mm B45mm rs (min)3mm r1s (min)1mm a111mm 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 r216kN Rated static load capacityC or240kN Fatigue strength limitPu6,95kN Bearing weight10,8kg Reference Speed2800r/min Limiting Speed3200r/min