Однорядный цилиндрический роликоподшипник NSK NU1020C3

Описание

Boundary Dimensions d 100 mm Bore diameter D 150 mm Outside diameter B 24 mm Width FW 113 mm Raceway diameter of inner ring r (min.) 1.5 mm Chamfer dimension r1 (min.) 1.1 mm Chamfer dimension Basic Load Ratings C r 114000 N Basic dynamic load rating C 0r 126000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 4800 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 4300 min -1 Grease lubrication Oil (Oil-bath) 5300 min -1 Oil-bath lubrication Abutment and Fillet Dimensions db (min.) 106.5 mm Diameter of shaft / spacer sleeve abutment db (max.) 111 mm Diameter of shaft / spacer sleeve abutment dc (min.) 116 mm Diameter of shaft abutment Da (max.) 142 mm Diameter of housing abutment ra (max.) 1.5 mm Radius of shaft or housing fillet rb (max.) 1 mm Radius of shaft or housing fillet Mass Mass approx. 1.47 kg Mass approx.