Однорядный цилиндрический роликоподшипник NSK NJ1014C4

Описание

Boundary Dimensions d 70 mm Bore diameter D 110 mm Outside diameter B 20 mm Width FW 80 mm Raceway diameter of inner ring r (min.) 1.1 mm Chamfer dimension r1 (min.) 1 mm Chamfer dimension Basic Load Ratings C r 71500 N Basic dynamic load rating C 0r 70500 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 6300 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 6000 min -1 Grease lubrication Oil (Oil-bath) 7100 min -1 Oil-bath lubrication Abutment and Fillet Dimensions db (min.) 75 mm Diameter of shaft / spacer sleeve abutment db (max.) 79 mm Diameter of shaft / spacer sleeve abutment Da (max.) 103.5 mm Diameter of housing abutment ra (max.) 1 mm Radius of shaft or housing fillet Mass Mass approx. 0.713 kg Mass approx.