Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7922A5TYNSULP4Y

Описание

Boundary Dimensions d 110 mm Bore diameter D 150 mm Outside diameter B 20 mm Width r(min.) 1.1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 51.5 kN Basic Dynamic Load Rating C 0r 56.0 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 7500 min -1 Limiting Speed Oil (Oil-air) 11000 min -1 Limiting Speed Dimensions A5: 25° Contact Angle a 40.3 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 117 mm Diameter of Shaft Abutment Da(max.) 143 mm Diameter of Housing Abutment Db(max.) 145 mm Diameter of Housing Abutment ra(max.) 1 mm Radius of Shaft or Housing Fillet rb(max.) 0.6 mm Radius of Shaft or Housing Fillet Performance Pa 43.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 332N 224N/μm -5μm L 651N 286N/μm -10μm M 1502N 393N/μm -20μm H 2985N 519N/μm -33μm Additional information 4.9 g/brg Recommended Grease Quantities Mass 0.877 kg Mass(approx.)