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Parts Number

  • 7209BWDB
  • 7209BWDBP5
  • 7209BWDBP6
  • Inquiry

    Product Information

    Обозначения

    7209BWDB

    Граничные размеры

    d 45 mm Bore diameter
    D 85 mm Outside diameter
    2B 38 mm Width 2B
    r (min.) 1.1 mm Chamfer dimension
    r1 (min.) 0.6 mm Chamfer dimension

    Основные значения нагрузки

    Cr 64500 N Basic dynamic load rating
    C0r 52500 N Basic static load rating

    Скорости

    Grease 4000 min-1 Grease lubrication
    Oil (Oil-bath) 5300 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.) 52 mm Diameter of shaft abutment
    rb (max.) 0.6 mm Radius of fillet
    Db (max.) 80 mm Diameter of housing abutment
    ra (max.) 1 mm Radius of shaft or housing fillet

    Mass

    (approx.) 0.842 kg
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