Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7005A5TRSULP4Y

Описание

Boundary Dimensions d 25 mm Bore diameter D 47 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 11.7 kN Basic Dynamic Load Rating C 0r 7.10 kN Basic Static Load Rating Speeds Grease 27800 min -1 Limiting Speed Oil (Oil-air) 41700 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 14.4 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 30 mm Diameter of Shaft Abutment Da(max.) 42 mm Diameter of Housing Abutment Db(max.) 44.5 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 5.95 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 52N 61N/μm -2μm L 104N 79N/μm -5μm M 193N 100N/μm -9μm H 397N 133N/μm -16μm Additional information 0.48 g/brg Recommended Grease Quantities Mass 0.077 kg Mass(approx.)