Конический роликоподшипник NSK 49176/49368, дюймовый

Описание

Boundary Dimensions d 44.45 mm Bore diameter D 93.662 mm Outside diameter T 31.75 mm Total width B 31.75 mm Width of inner ring C 25.4 mm Width of outer ring Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 0.8 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 147000 N Basic dynamic load rating C 0r 147000 N Basic static load rating Speeds Grease 4000 min -1 Grease lubrication Oil (Oil-bath) 5600 min -1 Oil-bath lubrication Dimensions a 21.6 mm Effective load center Abutment and Fillet Dimensions da 54 mm Diameter of shaft abutment Da 82 mm Diameter of housing abutment db 53 mm Diameter of shaft abutment Db 87 mm Diameter of housing abutment ra (max.) 0.8 mm Radius of shaft or housing fillet of inner ring ra (max.) 3.3 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.36 Constant Y0 0.92 Axial load Factors Y1 1.7 Axial load Factors Mass Mass approx. 0.648 kg Mass approx.(Cone) Mass approx. 0.371 kg Mass approx.(Cup)