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    5 Products

    Thread-Mount Idler Rotary Shafts

    Image of Product. Front orientation. Idler Shafts. Thread-Mount Idler Rotary Shafts, Retaining-Ring-Grooves End.
    Image of Attribute. Side1 orientation. Contains Annotated. Thread-Mount Idler Rotary Shafts, Retaining-Ring-Grooves End.

    Retaining-Ring-Grooves

    End

    Retaining-Ring-Grooves End

    Thread these shafts into a tapped hole to support idler sprockets and pulleys in tensioning applications.
    Retaining-Ring-Grooves End—Shafts with retaining ring grooves come with a retaining ring and spacers to position your component and hold it in place.
    Overall,
    mm
    Thread
    Groove,
    mm
    Dia.,
    mm
    Lg.,
    mm
    Lg.
    Dia.
    Size
    Lg.,
    mm
    Wd.
    Dia.
    End-to-Groove
    Lg., mm
    Edge
    Type
    Hardness
    Rating
    Hardness
    Each
    Retaining-Ring-Grooves End—Zinc-Plated 1215 Carbon Steel
    12123522M8 × 1.25 mm10.660.998.713.12ChamferedMediumRockwell B842435K37000000
     

    Keyed Rotary Shafts

    Match with a machine key to prevent slipping while transmitting torque to gears and other components. Turned, ground, and polished to tight tolerances, these shafts reduce vibration, evenly distribute loads, and improve accuracy.
    Fully Keyed
    Image of Product. Front orientation. Rotary Shafts. Keyed Rotary Shafts, Fully Keyed.
    Image of Attribute. Front orientation. Contains Annotated. Rotary Shafts. Keyed Rotary Shafts, Fully Keyed.
    Mount components anywhere along the length of these shafts. For secure torque transmission, slide a component from either end and lock it into place with an ANSI machine key (sold separately).
    Carbon Steel—Strong and easy to machine. These shafts work best in dry environments since moisture will cause steel to rust.
    Keyway
    Material
    Lg.,
    mm
    Lg.
    Wd.
    Dp.
    ANSI Keys
    Included
    Straightness
    Tolerance
    Dia. Tolerance,
    mm
    Hardness
    Hardness
    Rating
    Each
    Carbon Steel
     
    22 mm Diameter
    200200 mm6 mm3.5 mmNo0.33 mm/300 mm-0.0635 to 0Rockwell B95Medium1439K46000000
    400400 mm6 mm3.5 mmNo0.33 mm/300 mm-0.0635 to 0Rockwell B95Medium1439K4700000
    1,0001,000 mm6 mm3.5 mmNo0.33 mm/300 mm-0.0635 to 0Rockwell B95Medium1439K48000000
    2,0002,000 mm6 mm3.5 mmNo0.33 mm/300 mm-0.0635 to 0Rockwell B95Medium1439K49000000
     
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