Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7022ATYNSULP4

Описание

Boundary Dimensions d 110 mm Bore diameter D 170 mm Outside diameter B 28 mm Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 101 kN Basic Dynamic Load Rating C 0r 95.5 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 5300 min -1 Limiting Speed Oil (Oil-air) 7100 min -1 Limiting Speed Dimensions A: 30° Contact Angle a 54.4 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 120 mm Diameter of Shaft Abutment Da(max.) 160 mm Diameter of Housing Abutment Db(max.) 164 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 61.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 183N/μm 0μm L 1325N 443N/μm -15μm M 3331N 620N/μm -30μm H 5949N 774N/μm -45μm Additional information 11 g/brg Recommended Grease Quantities Mass 1.97 kg Mass(approx.)