Однорядный цилиндрический роликоподшипник NSK NUP314W

Описание

Boundary Dimensions d 70 mm Bore diameter D 150 mm Outside diameter B 35 mm Width FW 90 mm Raceway diameter of inner ring r (min.) 2.1 mm Chamfer dimension r1 (min.) 2.1 mm Chamfer dimension Basic Load Ratings C r 195000 N Basic dynamic load rating C 0r 168000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 5300 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 3200 min -1 Grease lubrication Oil (Oil-bath) 4000 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 81 mm Diameter of shaft abutment dd (min.) 100 mm Diameter of shaft abutment Da (max.) 139 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet rb (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 2.92 kg Mass approx.