Parts Number

  • N220M
  • N220MC3
  • N220MC2
  • N220MC4
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    Product Information

    Designations

    N220M

    Boundary Dimensions

    d100mmBore diameter
    D180mmOutside diameter
    B34mmWidth
    EW160mmRaceway diameter of outer ring
    r (min.)2.1mmChamfer dimension
    r1 (min.)2.1mmChamfer dimension

    Basic Load Ratings

    Cr225000NBasic dynamic load rating
    C0r217000NBasic static load rating

    Speeds

    Thermal Speed Rating (Oil-bath)4500min-1Oil-bath lubrication subject to conditions outlined in ISO 15312
    Grease3600min-1Grease lubrication
    Oil (Oil-bath)4300min-1Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.)111mmDiameter of shaft abutment
    Db (min.)164mmDiameter of housing abutment
    Db (max.)169mmDiameter of housing abutment
    ra (max.)2mmRadius of shaft or housing fillet
    rb (max.)2mmRadius of shaft or housing fillet

    Mass

    (approx.)3.68kg
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