Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7024A5TRSULP4Y

Описание

Boundary Dimensions d 120 mm Bore diameter D 180 mm Outside diameter B 28 mm Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 111 kN Basic Dynamic Load Rating C 0r 111 kN Basic Static Load Rating Speeds Grease 6700 min -1 Limiting Speed Oil (Oil-air) 10000 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 49.0 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 130 mm Diameter of Shaft Abutment Da(max.) 170 mm Diameter of Housing Abutment Db(max.) 174 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 87.5 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 648N 282N/μm -10μm L 1295N 363N/μm -18μm M 2903N 492N/μm -33μm H 5921N 656N/μm -54μm Additional information 11 g/brg Recommended Grease Quantities Mass 2.43 kg Mass(approx.)