Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7217A5TYNSUMP4

Описание

Boundary Dimensions d 85 mm Bore diameter D 150 mm Outside diameter B 28 mm Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 107 kN Basic Dynamic Load Rating C 0r 86.5 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 8500 min -1 Limiting Speed Oil (Oil-air) 12000 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 41.4 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 95 mm Diameter of Shaft Abutment Da(max.) 140 mm Diameter of Housing Abutment Db(max.) 144 mm Diameter of Housing Abutment ra(max.) 2 mm Radius of Shaft or Housing Fillet rb(max.) 1 mm Radius of Shaft or Housing Fillet Performance Pa 70.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 530N 217N/μm -10μm L 1095N 283N/μm -19μm M 2431N 383N/μm -35μm H 4882N 507N/μm -57μm Additional information 10 g/brg Recommended Grease Quantities Mass 1.79 kg Mass(approx.)