Ball bearings 61800 (RS, 2RS, Z, 2Z) Dimensions and Calculation data d10mm D19mm B5mm rs0,3mm 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 r1,94kN Rated static load capacityC or0,97kN Fatigue strength limitPu0,047kN Bearing weight0,0055kg Nominal speed80000r/min The maximum frequency of rotation48000r/min