Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 100BNR20XTYNV1VSULP4Y

Описание

Boundary Dimensions BNR: 18° Bearing Type d 100 mm Bore diameter D 150 mm Outside diameter B 30 mm Width r(min.) 1.5 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 72.0 kN Basic Dynamic Load Rating C 0r 34.5 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 16800 min -1 Limiting Speed Dimensions 18° Contact Angle a 35.3 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 109 mm Diameter of Shaft Abutment Da(max.) 141 mm Diameter of Housing Abutment Db(max.) 144 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 34.0 kN Permissible Axial Load Calculation factors f0 10.9 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 88N/μm 0μm L 389N 142N/μm -10μm M 999N 205N/μm -24μm Additional information 0.00 g/brg Recommended Grease Quantities Mass 1.56 kg Mass(approx.)