Однорядный радиальный шарикоподшипник NSK 60/630MC4

Описание

Boundary Dimensions d 630 mm Bore diameter D 920 mm Outside diameter B 128 mm Width r (min.) 7.5 mm Chamfer dimension Basic Load Ratings C r 825000 N Basic dynamic load rating C 0r 1620000 N Basic static load rating Speeds Grease 480 min -1 Grease lubrication Oil (Oil-bath) 600 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 662 mm Diameter of shaft abutment Da (max.) 888 mm Diameter of housing abutment ra (max.) 6 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 16.4 Factor Additional information z 17 Number of Balls Dw 76.2 mm Ball Diameter Mass Mass approx. 285 kg Mass approx.