Однорядный цилиндрический роликоподшипник NSK N1026

Описание

Boundary Dimensions d 130 mm Bore diameter D 200 mm Outside diameter B 33 mm Width EW 182 mm Raceway diameter of outer ring r (min.) 2 mm Chamfer dimension r1 (min.) 1.1 mm Chamfer dimension Basic Load Ratings C r 211000 N Basic dynamic load rating C 0r 238000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 4000 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 3200 min -1 Grease lubrication Oil (Oil-bath) 3800 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 139 mm Diameter of shaft abutment Db (min.) 185 mm Diameter of housing abutment Db (max.) 193.5 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet rb (max.) 1 mm Radius of shaft or housing fillet Mass Mass approx. 3.65 kg Mass approx.