Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7019A5TYNSULP4Y

Описание

Boundary Dimensions d 95 mm Bore diameter D 145 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 73.0 kN Basic Dynamic Load Rating C 0r 69.5 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 8400 min -1 Limiting Speed Oil (Oil-air) 12000 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 40.0 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 104 mm Diameter of Shaft Abutment Da(max.) 136 mm Diameter of Housing Abutment Db(max.) 139 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 52.5 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 421N 227N/μm -7μm L 808N 287N/μm -13μm M 1832N 392N/μm -25μm H 3786N 525N/μm -42μm Additional information 6.4 g/brg Recommended Grease Quantities Mass 1.21 kg Mass(approx.)