Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7213ATYNSULP5

Описание

Boundary Dimensions d 65 mm Bore diameter D 120 mm Outside diameter B 23 mm Width r(min.) 1.5 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 70.5 kN Basic Dynamic Load Rating C 0r 54.0 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 8000 min -1 Limiting Speed Oil (Oil-air) 10900 min -1 Limiting Speed Dimensions A: 30° Contact Angle a 38.2 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 74 mm Diameter of Shaft Abutment Da(max.) 111 mm Diameter of Housing Abutment Db(max.) 114 mm Diameter of Housing Abutment ra(max.) 1.5 mm Radius of Shaft or Housing Fillet rb(max.) 0.8 mm Radius of Shaft or Housing Fillet Performance Pa 36.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 49N 120N/μm 0μm L 553N 269N/μm -10μm M 1851N 416N/μm -25μm H 2998N 499N/μm -35μm Additional information 5.3 g/brg Recommended Grease Quantities Mass 1.02 kg Mass(approx.)