Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7017CTRSULP4Y

Описание

Boundary Dimensions d 85 mm Bore diameter D 130 mm Outside diameter B 22 mm Width r(min.) 1.1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 63.0 kN Basic Dynamic Load Rating C 0r 58.5 kN Basic Static Load Rating Speeds Grease 10700 min -1 Limiting Speed Oil (Oil-air) 16300 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 25.4 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 92 mm Diameter of Shaft Abutment Da(max.) 123 mm Diameter of Housing Abutment Db(max.) 125 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet rb(max.) 0.6 mm Radius of Shaft or Housing Fillet Performance Pa 38.0 kN Permissible Axial Load Calculation factors f0 15.9 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 205N 81N/μm -6μm L 393N 106N/μm -14μm M 995N 161N/μm -32μm H 1956N 224N/μm -52μm Additional information 4.9 g/brg Recommended Grease Quantities Mass 0.898 kg Mass(approx.)