Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7205A5SN24TYNSULP5

Описание

Boundary Dimensions d 25 mm Bore diameter D 52 mm Outside diameter B 15 mm Width r(min.) 1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 15.8 kN Basic Dynamic Load Rating C 0r 9.25 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 26000 min -1 Limiting Speed Oil (Oil-air) 36000 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 16.5 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 31 mm Diameter of Shaft Abutment Da(max.) 46 mm Diameter of Housing Abutment Db(max.) 47 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet rb(max.) 0.5 mm Radius of Shaft or Housing Fillet Performance Pa 10.7 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 87N 83N/μm -2μm L 156N 103N/μm -5μm M 372N 143N/μm -12μm H 793N 194N/μm -22μm Additional information 0.79 g/brg Recommended Grease Quantities Mass 0.115 kg Mass(approx.)