Конический роликоподшипник NSK 29675/29620, дюймовый

Описание

Boundary Dimensions d 69.85 mm Bore diameter D 112.712 mm Outside diameter T 25.4 mm Total width B 25.4 mm Width of inner ring C 19.05 mm Width of outer ring Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 1.5 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 118000 N Basic dynamic load rating C 0r 152000 N Basic static load rating Speeds Grease 2800 min -1 Grease lubrication Oil (Oil-bath) 4000 min -1 Oil-bath lubrication Dimensions a 26.3 mm Effective load center Abutment and Fillet Dimensions da 80 mm Diameter of shaft abutment Da 101 mm Diameter of housing abutment db 77 mm Diameter of shaft abutment Db 109 mm Diameter of housing abutment ra (max.) 1.5 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 0.49 Constant Y0 0.68 Axial load Factors Y1 1.2 Axial load Factors Mass Mass approx. 0.695 kg Mass approx.(Cone) Mass approx. 0.273 kg Mass approx.(Cup)