Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7219A5TRSULP4Y

Описание

Boundary Dimensions d 95 mm Bore diameter D 170 mm Outside diameter B 32 mm Width r(min.) 2.1 mm Chamfer Dimension r1(min.) 1.1 mm Chamfer Dimension Basic Load Ratings C r 133 kN Basic Dynamic Load Rating C 0r 107 kN Basic Static Load Rating Speeds Grease 7600 min -1 Limiting Speed Oil (Oil-air) 11400 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 46.9 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 107 mm Diameter of Shaft Abutment Da(max.) 158 mm Diameter of Housing Abutment Db(max.) 163 mm Diameter of Housing Abutment ra(max.) 2 mm Radius of Shaft or Housing Fillet rb(max.) 1 mm Radius of Shaft or Housing Fillet Performance Pa 87.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 703N 240N/μm -13μm L 1390N 308N/μm -23μm M 3124N 419N/μm -42μm H 6301N 557N/μm -68μm Additional information 15 g/brg Recommended Grease Quantities Mass 2.63 kg Mass(approx.)