Parts Number

  • N315M
  • N315MC3
  • N315MC2
  • N315MC4
  • Inquiry

    Product Information

    Designations

    N315M

    Boundary Dimensions

    d75mmBore diameter
    D160mmOutside diameter
    B37mmWidth
    EW139.5mmRaceway diameter of outer ring
    r (min.)2.1mmChamfer dimension
    r1 (min.)2.1mmChamfer dimension

    Basic Load Ratings

    Cr234000NBasic dynamic load rating
    C0r205000NBasic static load rating

    Speeds

    Thermal Speed Rating (Oil-bath)5000min-1Oil-bath lubrication subject to conditions outlined in ISO 15312
    Grease3800min-1Grease lubrication
    Oil (Oil-bath)4800min-1Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.)86mmDiameter of shaft abutment
    Db (min.)143mmDiameter of housing abutment
    Db (max.)149mmDiameter of housing abutment
    ra (max.)2mmRadius of shaft or housing fillet
    rb (max.)2mmRadius of shaft or housing fillet

    Mass

    (approx.)3.61kg
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