Высокоточный радиально-упорный шарикоподшипник NSK Standard Series 7015ATYNSUMP4

Описание

Boundary Dimensions d 75 mm Bore diameter D 115 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 46.0 kN Basic Dynamic Load Rating C 0r 41.5 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 7900 min -1 Limiting Speed Oil (Oil-air) 10000 min -1 Limiting Speed Dimensions A: 30° Contact Angle a 37.4 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 82 mm Diameter of Shaft Abutment Da(max.) 108 mm Diameter of Housing Abutment Db(max.) 110 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 25.9 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 49N 135N/μm 0μm L 288N 241N/μm -5μm M 1083N 387N/μm -15μm H 2202N 506N/μm -25μm Additional information 3.4 g/brg Recommended Grease Quantities Mass 0.650 kg Mass(approx.)