Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7930A5SN24TRSULP3

Описание

Boundary Dimensions d 150 mm Bore diameter D 210 mm Outside diameter B 28 mm Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 96.5 kN Basic Dynamic Load Rating C 0r 110 kN Basic Static Load Rating Speeds Grease 7300 min -1 Limiting Speed Oil (Oil-air) 10900 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 56.0 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 160 mm Diameter of Shaft Abutment Da(max.) 200 mm Diameter of Housing Abutment Db(max.) 204 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 103 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 715N 358N/μm -7μm L 1433N 460N/μm -14μm M 3355N 634N/μm -28μm H 6881N 847N/μm -47μm Additional information 13 g/brg Recommended Grease Quantities Mass 2.65 kg Mass(approx.)