Ball bearings 61828 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d140mm D175mm B18mm rs1,1mm 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 Rated dynamic load capacityC r39kN Rated static load capacityC or46,5kN Fatigue strength limitPu1,66kN Bearing weight0,99kg Nominal speed7500r/min The maximum frequency of rotation4500r/min