Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7214CTRSUELP3

Описание

Boundary Dimensions d 70 mm Bore diameter D 125 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 83.5 kN Basic Dynamic Load Rating C 0r 64.5 kN Basic Static Load Rating Speeds Grease 11800 min -1 Limiting Speed Oil (Oil-air) 18000 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 25.1 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 79 mm Diameter of Shaft Abutment Da(max.) 116 mm Diameter of Housing Abutment Db(max.) 119 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 43.0 kN Permissible Axial Load Calculation factors f0 14.6 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 243N 75N/μm -9μm L 484N 100N/μm -20μm M 1164N 148N/μm -42μm H 2368N 209N/μm -69μm Additional information 6.0 g/brg Recommended Grease Quantities Mass 1.09 kg Mass(approx.)