Self-aligning ball bearing 1306 (1306K) Dimensions and Calculation data d30mm D72mm B19mm B1-mm rs (min)1,1mm 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 r23kN StaticC or7,31kN Fatique load limitPu0,49kN Corresponding Adapter Sleeve1306KH306 Bearing weight1306K0,380kg Bearing weight13060,390kg Reference Speed19000r/min Limiting Speed13000r/min