Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 130BNR10ETYNSULP3

Описание

Boundary Dimensions BNR: 18° Bearing Type d 130 mm Bore diameter D 200 mm Outside diameter B 33 mm Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 75.5 kN Basic Dynamic Load Rating C 0r 61.5 kN Basic Static Load Rating SpeedsThe limiting speeds of the ball guided cage is lower than the outer ring guided cage. Grease 8000 min -1 Limiting Speed Oil (Oil-air) 9000 min -1 Limiting Speed Dimensions 18° Contact Angle a 43.0 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 140 mm Diameter of Shaft Abutment Da(max.) 190 mm Diameter of Housing Abutment Db(max.) 194 mm Diameter of Housing Abutment ra(max.) 2 mm Radius of Shaft or Housing Fillet rb(max.) 1 mm Radius of Shaft or Housing Fillet Performance Pa 89.5 kN Permissible Axial Load Calculation factors f0 11.0 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 82N/μm 0μm L 739N 168N/μm -20μm M 1522N 223N/μm -36μm Additional information 14 g/brg Recommended Grease Quantities Mass 3.41 kg Mass(approx.)