Self-aligning ball bearing 1218 (1218K) Dimensions and Calculation data d90mm D160mm B30mm 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 r58,6kN StaticC or23,8kN Fatique load limitPu1,1kN Corresponding Adapter Sleeve1218KH218 Bearing weight1218K2,48kg Bearing weight12182,52kg Reference Speed8500r/min Limiting Speed5300r/min