Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7915CTRSUELP4

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 30.0 kN Basic Dynamic Load Rating C 0r 29.3 kN Basic Static Load Rating Speeds Grease 12800 min -1 Limiting Speed Oil (Oil-air) 19500 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 18.0 kN Permissible Axial Load Calculation factors f0 16.6 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 103N 61N/μm -4μm L 190N 79N/μm -9μm M 489N 120N/μm -21μm H 997N 171N/μm -35μm Additional information 2.1 g/brg Recommended Grease Quantities Mass 0.358 kg Mass(approx.)