Четырехточечный радиально-упорный шарикоподшипник NSK QJ1040MC4

Описание

Boundary Dimensions d 200 mm Bore diameter D 310 mm Outside diameter B 51 mm Width r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C a 380000 N Basic dynamic load rating C 0a 1020000 N Basic static load rating Speeds Grease 1500 min -1 Grease lubrication Oil (Oil-bath) 2000 min -1 Oil-bath lubrication Dimensions a0 178.6 mm Load center spacings Abutment and Fillet Dimensions da (min.) 212 mm Diameter of shaft abutment Da (max.) 298 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 15 kg Mass approx.