Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7017A5TRV1VSULP4Y

Описание

Boundary Dimensions d 85 mm Bore diameter D 130 mm Outside diameter B 22 mm Width r(min.) 1.1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 60.0 kN Basic Dynamic Load Rating C 0r 55.5 kN Basic Static Load Rating Speeds Grease 9400 min -1 Limiting Speed Oil (Oil-air) 14000 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 36.1 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 92 mm Diameter of Shaft Abutment Da(max.) 123 mm Diameter of Housing Abutment Db(max.) 125 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet rb(max.) 0.6 mm Radius of Shaft or Housing Fillet Performance Pa 43.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 305N 196N/μm -5μm L 646N 257N/μm -11μm M 1487N 353N/μm -22μm H 2915N 462N/μm -36μm Additional information 4.9 g/brg Recommended Grease Quantities Mass 0.904 kg Mass(approx.)