Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 110BNR19XTXV1VSULP3

Описание

Boundary Dimensions BNR: 18° Bearing Type d 110 mm Bore diameter D 150 mm Outside diameter B 20 mm Width BN 4.0 mm SN 12 mm SB 2.2 mm r(min.) 1.1 mm Chamfer Dimension r1(min.) 0.6 mm Chamfer Dimension Basic Load Ratings C r 78.5 kN Basic Dynamic Load Rating C 0r 36.5 kN Basic Static Load Rating Speeds Grease 16200 min -1 Limiting Speed Oil (Oil-air) 25400 min -1 Limiting Speed Dimensions 18° Contact Angle a 31.1 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 117 mm Diameter of Shaft Abutment Da(max.) 143 mm Diameter of Housing Abutment Db(max.) 145 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 36.5 kN Permissible Axial Load Calculation factors f0 10.9 Factor Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 85N/μm 0μm L 450N 146N/μm -12μm M 1064N 204N/μm -26μm Additional information 4.9 g/brg Recommended Grease Quantities Mass 0.733 kg Mass(approx.)