Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 100BNR10ETSRSULP4Y

Описание

Boundary Dimensions BNR: 18° Bearing Type d 100 mm Bore diameter D 150 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 45.5 kN Basic Dynamic Load Rating C 0r 36.0 kN Basic Static Load Rating Speeds Grease 12000 min -1 Limiting Speed Oil (Oil-air) 17200 min -1 Limiting Speed Dimensions 18° Contact Angle a 32.3 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 52.0 kN Permissible Axial Load Calculation factors f0 10.9 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 78N/μm 0μm L 352N 123N/μm -10μm M 877N 175N/μm -24μm Additional information 5.7 g/brg Recommended Grease Quantities Mass 1.34 kg Mass(approx.)