Сверхскоростной высокоточный радиально-упорный шарикоподшипник NSK ROBUST Series 100BER20HTV1VSULP3

Описание

Boundary Dimensions BER: 25° Bearing Type d 100 mm Bore diameter D 150 mm Outside diameter B 30 mm Width r(min.) 1.5 mm Chamfer Dimension r1(min.) 1 mm Chamfer Dimension Basic Load Ratings C r 43.5 kN Basic Dynamic Load Rating C 0r 33.0 kN Basic Static Load Rating Speeds Grease 12800 min -1 Limiting Speed Dimensions 25° Contact Angle a 44.2 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 41.0 kN Permissible Axial Load Preload,Rigidity(DB and DF arrangement) Preload Axial Rigidity Measured axial clearance EL 98N 146N/μm 0μm L 780N 296N/μm -12μm M 1639N 388N/μm -22μm Additional information 0.00 g/brg Recommended Grease Quantities Mass 1.56 kg Mass(approx.)