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Parts Number

  • NN3022K
  • NN3022KC3
  • Inquiry

    Product Information

    Designations

    NN3022K

    Boundary Dimensions

    d 110 mm Bore diameter
    D 170 mm Outside diameter
    B 45 mm Width
    EW 155 mm Raceway diameter of outer ring
    r (min.) 2 mm Chamfer dimension

    Basic Load Ratings

    Cr 281000 N Basic dynamic load rating
    C0r 375000 N Basic static load rating

    Speeds

    Grease 3400 min-1 Grease lubrication
    Oil (Oil-bath) 4300 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.) 119 mm Diameter of shaft abutment
    d1a (min.) 121 mm Diameter of spacer sleeve abutment
    Da (min.) 157 mm Diameter of housing abutment
    Da (max.) 161 mm Diameter of housing abutment
    ra (max.) 2 mm Radius of shaft or housing fillet

    Mass

    (approx.) 3.71 kg
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