Screw Dia.  & Pitch (D)

Coupling Size (B)

Ribbon Screw

Root Thickness (E)

Tip Thickness (G)

Pipe OD (F)

Pipe ID

Bearing Length (C)

Coupling Bolts (H)

Standard Length (L)

      6"

   1-1/2"

 6R312

      1"

      3/16"

   2-3/8"

    2"

     2"

 1/2" X 3"

  9'-10"

      9"

   1-1/2"

 9R316

      1-1/2"

      1/4"

   2-3/8"

    2"

     2"

 1/2" X 3"

  9'-10"

    10"

   1-1/2"

 10R316

      1-1/2"

      1/4"

   2-3/8"

    2"

     2"

 1/2" X 3"

  9'-10"

    12"

      2"

 12R416

      2"

      1/4"

   2-7/8"

 2-1/2"

     2"

 5/8" X 3-5/8"

  11'-10"

    12"

      2"

 12R424

      2-1/2"

      3/8"

   2-7/8"

 2-1/2"

     2"

 5/8" X 3-5/8"

  11'-10"

    12"

   2-7/16"

 12R524

      2-1/2"

      3/8"

   3-1/2"

    3"

     3"

 5/8" X 4-3/8"

  11'-9"

    14"

   2-7/16"

 14R524

      2-1/2"

      3/8"

   3-1/2"

    3"

     3"

 5/8" X 4-3/8"

  11'-9"

    14"

      3"

 14R624

      2-1/2"

      3/8"

     4"

 3-1/2"

     3"

 3/4" X 5"

  11'-9"

    16"

      3"

 16R616

      2-1/2"

      1/4"

     4"

 3-1/2"

     3"

 3/4" X 5"

  11'-9"

    16"

      3"

 16R614

      2-1/2"

      3/8"

   4-1/2"

    4"

     3"

 3/4" X 5-1/2"

  11'-9"

    18"

      3"

 18R624

      3"

      3/8"

   4-1/2"

    4"

     3"

 3/4" X 5"

  11'-9"

    20"

      3-7/16"

 20R724

      3"

      3/8"

   4-1/2"

    4"

     4"

 7/8" X 5-1/2"

  11'-8"

    24"

      3-7/16"

 24R724

      3"

      3/8"

   4-1/2"

    4"

     4"

 7/8" X 5-1/2"

  11'-8"

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Newton Conveyors, Inc.

P. O. Box 816

Cleburne, Texas 76033

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Newton Conveyors, Inc.

1204 C. R. 1123

Cleburne, Texas 76033