The most typical type of radial ball bearings can support axial loads in both directions in addition to radial loads. Some types have a flange or retaining ring on the outer ring to facilitate axial positioning when mounting the housing.

  • NMB Parts No. DDRIF-3332ZZ
    Metric or Inch Inch
    ISO/JIS -
    Material of Rings Stainless Steel
    Ring Type [Radial] Flanged
    Inner Diameter(d)
    [mm]
    2.380
    Inner Diameter(d)Tolerance
    [mm]
    Compliant with JIS standards
    Outer Diameter(D)
    [mm]
    4.762
    Outer Diameter(D)Tolerance
    [mm]
    Compliant with JIS standards
    Width(B)
    [mm]
    2.380
    Width(B)Tolerance
    [mm]
    Compliant with JIS standards
    Chamfer(rs min)
    [mm]
    0.080
    Flange Diameter(D1)
    [mm]
    5.944
    Flange Width(C1)
    [mm]
    0.787
    Reference Diameter Outer(Lo)
    [mm]
    4.280
    Reference Diameter Inner(Li)
    [mm]
    3.000
    Ball Size(DW)
    [mm]
    0.7938
    Ball Complement(Z) 7
    Dynamic Load Rating(Cr)
    [N]
    187
    Static Load Rating(Cor)
    [N]
    59
    Inner Diameter(d)
    [in]
    0.0937
    Outer Diameter(D)
    [in]
    0.1875
    Flange Diameter(D1)
    [in]
    0.2340
    Flange Width(C1)
    [in]
    0.0310

  • Our CAD data is downloadable through the "PARTcommunity" service provided by CADENAS WEB2CAD Inc..
    In order to use this service, registration to "PARTcommunity" is required, but is Available free of charge.
    Please click "CAD data [PARTcommunity]" to download 2D/ 3D CAD data for our products.

Contact Us

Please click the inquiry type below according to your question. Each product / sales representative will respond to you.