Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7932A5TRSUHP4Y

Описание

Boundary Dimensions d 160 mm Bore diameter D 220 mm Outside diameter B 28 mm Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 105 kN Basic Dynamic Load Rating C 0r 125 kN Basic Static Load Rating Speeds Grease 4800 min -1 Limiting Speed Oil (Oil-air) 7400 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 58.3 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 170 mm Diameter of Shaft Abutment Da(max.) 210 mm Diameter of Housing Abutment Db(max.) 214 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 93.5 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 678N 330N/μm -7μm L 1340N 423N/μm -14μm M 3252N 592N/μm -29μm H 6333N 774N/μm -47μm Additional information 16 g/brg Recommended Grease Quantities Mass 3.12 kg Mass(approx.)