Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7915CSN24TRSULP3

Описание

Boundary Dimensions d 75 mm Bore diameter D 105 mm Outside diameter B 16 mm Width r(min.) 1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 28.6 kN Basic Dynamic Load Rating C 0r 28.0 kN Basic Static Load Rating Speeds Grease 16700 min -1 Limiting Speed Oil (Oil-air) 25400 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 20.1 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 81 mm Diameter of Shaft Abutment Da(max.) 99 mm Diameter of Housing Abutment Db(max.) 100 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 21.3 kN Permissible Axial Load Calculation factors f0 16.6 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 109N 70N/μm -4μm L 210N 91N/μm -9μm M 555N 140N/μm -21μm H 1147N 199N/μm -35μm Additional information 2.1 g/brg Recommended Grease Quantities Mass 0.319 kg Mass(approx.)