Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7214A5TYNSULP5

Описание

Boundary Dimensions d 70 mm Bore diameter D 125 mm Outside diameter B 24 mm Width r(min.) 1.5 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 79.5 kN Basic Dynamic Load Rating C 0r 61.5 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 10000 min -1 Limiting Speed Oil (Oil-air) 14000 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 34.7 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 79 mm Diameter of Shaft Abutment Da(max.) 116 mm Diameter of Housing Abutment Db(max.) 119 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 49.5 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 406N 188N/μm -8μm L 781N 239N/μm -15μm M 1856N 332N/μm -30μm H 3690N 438N/μm -49μm Additional information 6.0 g/brg Recommended Grease Quantities Mass 1.08 kg Mass(approx.)