Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7015CSN24TRSULP4

Описание

Boundary Dimensions d 75 mm Bore diameter D 115 mm Outside diameter B 20 mm Width r(min.) 1.1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 48.0 kN Basic Dynamic Load Rating C 0r 44.0 kN Basic Static Load Rating Speeds Grease 15800 min -1 Limiting Speed Oil (Oil-air) 24000 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 22.7 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 82 mm Diameter of Shaft Abutment Da(max.) 108 mm Diameter of Housing Abutment Db(max.) 110 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 33.3 kN Permissible Axial Load Calculation factors f0 15.9 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 165N 81N/μm -7μm L 330N 107N/μm -14μm M 915N 168N/μm -31μm H 1824N 236N/μm -49μm Additional information 3.4 g/brg Recommended Grease Quantities Mass 0.557 kg Mass(approx.)