Конический роликоподшипник NSK HR32952JP6, метрический

Описание

Dimension series ISO 3EC ISO355 dimension series approx. Boundary Dimensions d 260 mm Bore diameter D 360 mm Outside diameter T 63.5 mm Total width B 63.5 mm Width of inner ring C 48 mm Width of outer ring Cup r (min.) 2.5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 3 mm Chamfer dimension of inner ring (Cone) Basic Load Ratings C r 900000 N Basic dynamic load rating C 0r 1450000 N Basic static load rating Speeds Grease 850 min -1 Grease lubrication Oil (Oil-bath) 1100 min -1 Oil-bath lubrication Dimensions a 69.8 mm Effective load center Abutment and Fillet Dimensions da (min.) 278 mm Diameter of shaft abutment Db (min.) 347 mm Diameter of housing abutment Da (min.) 333 mm Diameter of housing abutment Da (max.) 348 mm Diameter of housing abutment Sa 11 mm Minimum width of space required in housing on large side face Sb 15.5 mm Minimum width of space required in housing on small side face db (max.) 278 mm Diameter of shaft abutment ra (max.) 2.5 mm Radius of shaft or housing fillet of inner ring ra (max.) 2 mm Radius of shaft or housing fillet of outer ring Calculation factors e 0.41 Constant Y0 0.81 Axial load Factors Y1 1.5 Axial load Factors Mass Mass approx. 18.6 kg Mass approx.