Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7924CSN24TRSULP5

Описание

Boundary Dimensions d 120 mm Bore diameter D 165 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 72.0 kN Basic Dynamic Load Rating C 0r 77.5 kN Basic Static Load Rating Speeds Grease 10600 min -1 Limiting Speed Oil (Oil-air) 16000 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 30.1 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 127 mm Diameter of Shaft Abutment Da(max.) 158 mm Diameter of Housing Abutment Db(max.) 160 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 59.8 kN Permissible Axial Load Calculation factors f0 16.5 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 293N 116N/μm -8μm L 600N 156N/μm -17μm M 1474N 232N/μm -35μm H 2935N 325N/μm -56μm Additional information 7.3 g/brg Recommended Grease Quantities Mass 0.983 kg Mass(approx.)