Конический роликоподшипник NSK 32348P5, метрический

Описание

Boundary Dimensions d 240 mm Bore diameter D 500 mm Outside diameter T 165 mm Total width B 155 mm Width of inner ring C 132 mm Width of outer ring Cup r (min.) 5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 6 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 3100000 N Basic dynamic load rating C 0r 4100000 N Basic static load rating Speeds Grease 670 min -1 Grease lubrication Oil (Oil-bath) 900 min -1 Oil-bath lubrication Dimensions a 123.2 mm Effective load center Abutment and Fillet Dimensions da (min.) 279 mm Diameter of shaft abutment Db (min.) 464 mm Diameter of housing abutment Da (min.) 410 mm Diameter of housing abutment Da (max.) 478 mm Diameter of housing abutment Sa 12 mm Minimum width of space required in housing on large side face Sb 33 mm Minimum width of space required in housing on small side face db (max.) 301 mm Diameter of shaft abutment ra (max.) 5 mm Radius of shaft or housing fillet of inner ring ra (max.) 4 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.37 Constant Y0 0.88 Axial load Factors Y1 1.6 Axial load Factors Mass Mass approx. 145 kg Mass approx.