Четырехточечный радиально-упорный шарикоподшипник NSK QJ222MC4

Описание

Boundary Dimensions d 110 mm Bore diameter D 200 mm Outside diameter B 38 mm Width r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C a 259000 N Basic dynamic load rating C 0a 490000 N Basic static load rating Speeds Grease 2600 min -1 Grease lubrication Oil (Oil-bath) 3400 min -1 Oil-bath lubrication Dimensions a0 108.5 mm Load center spacings Abutment and Fillet Dimensions da (min.) 122 mm Diameter of shaft abutment Da (max.) 188 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 5.6 kg Mass approx.