Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7216ATYNSULP4

Описание

Boundary Dimensions d 80 mm Bore diameter D 140 mm Outside diameter B 26 mm Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 89.5 kN Basic Dynamic Load Rating C 0r 71.5 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 6700 min -1 Limiting Speed Oil (Oil-air) 9000 min -1 Limiting Speed Dimensions A: 30° Contact Angle a 44.8 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 90 mm Diameter of Shaft Abutment Da(max.) 130 mm Diameter of Housing Abutment Db(max.) 134 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 47.5 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 156N/μm 0μm L 1095N 356N/μm -15μm M 2696N 494N/μm -30μm H 4035N 576N/μm -40μm Additional information 8.1 g/brg Recommended Grease Quantities Mass 1.45 kg Mass(approx.)