Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7913CSN24TRSULP5

Описание

Boundary Dimensions d 65 mm Bore diameter D 90 mm Outside diameter B 13 mm Width r(min.) 1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 20.5 kN Basic Dynamic Load Rating C 0r 20.1 kN Basic Static Load Rating Speeds Grease 19400 min -1 Limiting Speed Oil (Oil-air) 29500 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 16.9 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 71 mm Diameter of Shaft Abutment Da(max.) 84 mm Diameter of Housing Abutment Db(max.) 85 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet rb(max.) 0.5 mm Radius of Shaft or Housing Fillet Performance Pa 14.8 kN Permissible Axial Load Calculation factors f0 16.7 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 76N 59N/μm -2μm L 164N 81N/μm -7μm M 391N 120N/μm -16μm H 787N 169N/μm -27μm Additional information 1.2 g/brg Recommended Grease Quantities Mass 0.186 kg Mass(approx.)