Однорядный радиальный шарикоподшипник NSK 6321ZZ

Описание

Boundary Dimensions d 105 mm Bore diameter D 225 mm Outside diameter B 49 mm Width r (min.) 3 mm Chamfer dimension Basic Load Ratings C r 202000 N Basic dynamic load rating C 0r 154000 N Basic static load rating Speeds Grease 2600 min -1 Grease lubrication Abutment and Fillet Dimensions da (min.) 118 mm Diameter of shaft abutment da (max.) 138 mm Diameter of shaft abutment Da (max.) 212 mm Diameter of housing abutment ra (max.) 2.5 mm Radius of shaft or housing fillet Dx (min.) 0 mm Diameter of snap ring recess in the housing Cy (max.) 0 mm Distance from outer ring side face to snap ring back face Calculation factors fo 13.2 Factor Additional information z 8 Number of Balls Dw 38.1 mm Ball Diameter Mass Mass approx. 8.09 kg Mass approx.