Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7007A5TRV1VSULP3

Описание

Boundary Dimensions d 35 mm Bore diameter D 62 mm Outside diameter B 14 mm Width r(min.) 1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 19.1 kN Basic Dynamic Load Rating C 0r 13.0 kN Basic Static Load Rating Speeds Grease 20700 min -1 Limiting Speed Oil (Oil-air) 31000 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 18.3 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 41 mm Diameter of Shaft Abutment Da(max.) 56 mm Diameter of Housing Abutment Db(max.) 57 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 11.4 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 68N 78N/μm -1μm L 161N 107N/μm -5μm M 387N 150N/μm -12μm H 779N 199N/μm -21μm Additional information 0.91 g/brg Recommended Grease Quantities Mass 0.151 kg Mass(approx.)