Конический роликоподшипник NSK 64433/64700, дюймовый

Описание

Boundary Dimensions d 109.992 mm Bore diameter D 177.8 mm Outside diameter T 41.275 mm Total width B 41.275 mm Width of inner ring C 30.162 mm Width of outer ring Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 286000 N Basic dynamic load rating C 0r 375000 N Basic static load rating Speeds Grease 1800 min -1 Grease lubrication Oil (Oil-bath) 2600 min -1 Oil-bath lubrication Dimensions a 42.4 mm Effective load center Abutment and Fillet Dimensions da 128 mm Diameter of shaft abutment Da 160 mm Diameter of housing abutment db 121 mm Diameter of shaft abutment Db 172 mm Diameter of housing abutment ra (max.) 3.5 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 0.52 Constant Y0 0.64 Axial load Factors Y1 1.2 Axial load Factors Mass Mass approx. 2.64 kg Mass approx.(Cone) Mass approx. 1.11 kg Mass approx.(Cup)