Двухрядный цилиндрический роликоподшипник NSK NN3030K

Описание

Boundary Dimensions d 150 mm Bore diameter D 225 mm Outside diameter B 56 mm Width EW 206 mm Raceway diameter of outer ring r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C r 410000 N Basic dynamic load rating C 0r 585000 N Basic static load rating Speeds Grease 2600 min -1 Grease lubrication Oil (Oil-bath) 3000 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 161 mm Diameter of shaft abutment d1a (min.) 162 mm Diameter of spacer sleeve abutment Da (min.) 209 mm Diameter of housing abutment Da (max.) 214 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 7.77 kg Mass approx.