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Parts Number

  • N1048
  • N1048C3
  • N1048C2
  • N1048C4
  • Inquiry

    Product Information

    Designations

    N1048

    Boundary Dimensions

    d 240 mm Bore diameter
    D 360 mm Outside diameter
    B 56 mm Width
    EW 330 mm Raceway diameter of outer ring
    r (min.) 3 mm Chamfer dimension
    r1 (min.) 3 mm Chamfer dimension

    Basic Load Ratings

    Cr 650000 N Basic dynamic load rating
    C0r 820000 N Basic static load rating

    Speeds

    Thermal Speed Rating (Oil-bath) 2200 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312
    Grease 1600 min-1 Grease lubrication
    Oil (Oil-bath) 2000 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.) 253 mm Diameter of shaft abutment
    Db (min.) 334 mm Diameter of housing abutment
    Db (max.) 347 mm Diameter of housing abutment
    ra (max.) 2.5 mm Radius of shaft or housing fillet
    rb (max.) 2.5 mm Radius of shaft or housing fillet

    Mass

    (approx.) 19.3 kg
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