Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 110BNRD10JTRSULP3

Описание

Boundary Dimensions BNRD: 18° Bearing Type d 110 mm Bore diameter D 170 mm Outside diameter B 28 mm Width r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 118 kN Basic Dynamic Load Rating C 0r 53.0 kN Basic Static Load Rating Speeds Grease 12900 min -1 Limiting Speed Oil (Oil-air) 20000 min -1 Limiting Speed Dimensions 18° Contact Angle a 36.7 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 120 mm Diameter of Shaft Abutment Da(max.) 160 mm Diameter of Housing Abutment Db(max.) 164 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 51.0 kN Permissible Axial Load Calculation factors f0 8.10 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 81N/μm 0μm L 986N 183N/μm -26μm M 1996N 241N/μm -45μm Additional information 11 g/brg Recommended Grease Quantities Mass 1.65 kg Mass(approx.)