Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7203CSN24TRSULP4

Описание

Boundary Dimensions d 17 mm Bore diameter D 40 mm Outside diameter B 12 mm Width r(min.) 0.6 mm Chamfer Dimension r1(min.) 0.3 mm Chamfer Dimension Basic Load Ratings C r 10.8 kN Basic Dynamic Load Rating C 0r 5.55 kN Basic Static Load Rating Speeds Grease 52700 min -1 Limiting Speed Oil (Oil-air) 80000 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 9.8 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 22 mm Diameter of Shaft Abutment Da(max.) 35 mm Diameter of Housing Abutment Db(max.) 37.5 mm Diameter of Housing Abutment ra(max.) 0.6 mm Radius of Shaft or Housing Fillet rb(max.) 0.3 mm Radius of Shaft or Housing Fillet Performance Pa 5.70 kN Permissible Axial Load Calculation factors f0 13.3 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 25N 21N/μm 0μm L 49N 28N/μm -4μm M 163N 48N/μm -16μm H 337N 69N/μm -28μm Additional information 0.38 g/brg Recommended Grease Quantities Mass 0.058 kg Mass(approx.)