Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7200CTRSULP3

Описание

Boundary Dimensions d 10 mm Bore diameter D 30 mm Outside diameter B 9 mm Width r(min.) 0.6 mm Chamfer Dimension r1(min.) 0.3 mm Chamfer Dimension Basic Load Ratings C r 5.65 kN Basic Dynamic Load Rating C 0r 2.61 kN Basic Static Load Rating Speeds Grease 57500 min -1 Limiting Speed Oil (Oil-air) 87500 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 7.2 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 15 mm Diameter of Shaft Abutment Da(max.) 25 mm Diameter of Housing Abutment Db(max.) 27.5 mm Diameter of Housing Abutment ra(max.) 0.6 mm Radius of Shaft or Housing Fillet rb(max.) 0.3 mm Radius of Shaft or Housing Fillet Performance Pa 2.16 kN Permissible Axial Load Calculation factors f0 13.2 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 13N 13N/μm 3μm L 29N 18N/μm -1μm M 68N 26N/μm -8μm H 150N 39N/μm -18μm Additional information 0.14 g/brg Recommended Grease Quantities Mass 0.032 kg Mass(approx.)