Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7017A5SN24TYNSULP4Y

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 56.5 kN Basic Dynamic Load Rating C 0r 53.0 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 9500 min -1 Limiting Speed Oil (Oil-air) 13000 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 50.9 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 334N 226N/μm -5μm L 729N 299N/μm -11μm M 1713N 413N/μm -22μm H 3390N 544N/μm -36μm Additional information 4.9 g/brg Recommended Grease Quantities Mass 0.779 kg Mass(approx.)