Однорядный цилиндрический роликоподшипник NSK N1030C2

Описание

Boundary Dimensions d 150 mm Bore diameter D 225 mm Outside diameter B 35 mm Width EW 205.5 mm Raceway diameter of outer ring r (min.) 2.1 mm Chamfer dimension r1 (min.) 1.5 mm Chamfer dimension Basic Load Ratings C r 249000 N Basic dynamic load rating C 0r 294000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 3600 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 2800 min -1 Grease lubrication Oil (Oil-bath) 3400 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 161 mm Diameter of shaft abutment Db (min.) 208 mm Diameter of housing abutment Db (max.) 217 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet rb (max.) 1.5 mm Radius of shaft or housing fillet Mass Mass approx. 4.73 kg Mass approx.