Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7019CSN24TRSULP5

Описание

Boundary Dimensions d 95 mm Bore diameter D 145 mm Outside diameter B 24 mm Width r(min.) 1.5 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 73.5 kN Basic Dynamic Load Rating C 0r 70.5 kN Basic Static Load Rating Speeds Grease 12500 min -1 Limiting Speed Oil (Oil-air) 19000 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 28.1 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 104 mm Diameter of Shaft Abutment Da(max.) 136 mm Diameter of Housing Abutment Db(max.) 139 mm Diameter of Housing Abutment ra(max.) 1.5 mm Radius of Shaft or Housing Fillet rb(max.) 0.8 mm Radius of Shaft or Housing Fillet Performance Pa 55.8 kN Permissible Axial Load Calculation factors f0 15.9 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 299N 107N/μm -9μm L 614N 144N/μm -19μm M 1357N 205N/μm -36μm H 2712N 288N/μm -58μm Additional information 6.4 g/brg Recommended Grease Quantities Mass 1.04 kg Mass(approx.)