Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7204CTYNSUHP4Y

Описание

Boundary Dimensions d 20 mm Bore diameter D 47 mm Outside diameter B 14 mm Width r(min.) 1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 15.3 kN Basic Dynamic Load Rating C 0r 8.05 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 34000 min -1 Limiting Speed Oil (Oil-air) 43000 min -1 Limiting Speed Dimensions C: 15° Contact Angle a 11.5 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 26 mm Diameter of Shaft Abutment Da(max.) 41 mm Diameter of Housing Abutment Db(max.) 42 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 6.30 kN Permissible Axial Load Calculation factors f0 13.3 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 35N 23N/μm -2μm L 68N 30N/μm -7μm M 196N 48N/μm -20μm H 384N 68N/μm -33μm Additional information 0.63 g/brg Recommended Grease Quantities Mass 0.103 kg Mass(approx.)