Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 105BER10XTSULP4Y

Описание

Boundary Dimensions BER: 25° Bearing Type d 105 mm Bore diameter D 160 mm Outside diameter B 26 mm Width BN 6.0 mm SN 15 mm SB 2.2 mm r(min.) 2 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 78.5 kN Basic Dynamic Load Rating C 0r 38.0 kN Basic Static Load Rating Speeds Grease 14400 min -1 Limiting Speed Oil (Oil-air) 22700 min -1 Limiting Speed Dimensions 25° Contact Angle a 43.9 mm Effective Load Center Abutment and Fillet Dimensions da(min.) 115 mm Diameter of Shaft Abutment Da(max.) 150 mm Diameter of Housing Abutment Db(max.) 154 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 47.5 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 149N/μm 0μm L 1039N 335N/μm -15μm M 2100N 434N/μm -26μm Additional information 7.1 g/brg Recommended Grease Quantities Mass 1.59 kg Mass(approx.)