Self-aligning ball bearing 1217 (1217K) Dimensions and Calculation data d85mm D150mm B28mm B1-mm rs (min)2mm 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 DynamicC r50,6kN StaticC or21kN Fatique load limitPu1,2kN Corresponding Adapter Sleeve1217KH217 Bearing weight1217K2,04kg Bearing weight12172,07kg Reference Speed9000r/min Limiting Speed5600r/min