Конический роликоподшипник NSK 376/374, дюймовый

Описание

Boundary Dimensions d 45 mm Bore diameter D 93.264 mm Outside diameter T 20.638 mm Total width B 22.225 mm Width of inner ring C 15.082 mm Width of outer ring Cup r (min.) 1.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 0.8 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 95000 N Basic dynamic load rating C 0r 93000 N Basic static load rating Speeds Grease 3800 min -1 Grease lubrication Oil (Oil-bath) 5300 min -1 Oil-bath lubrication Dimensions a 17.1 mm Effective load center Abutment and Fillet Dimensions da 54 mm Diameter of shaft abutment Da 85 mm Diameter of housing abutment db 54 mm Diameter of shaft abutment Db 88 mm Diameter of housing abutment ra (max.) 0.8 mm Radius of shaft or housing fillet of inner ring ra (max.) 1.3 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.34 Constant Y0 0.97 Axial load Factors Y1 1.8 Axial load Factors Mass Mass approx. 0.492 kg Mass approx.(Cone) Mass approx. 0.174 kg Mass approx.(Cup)