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    9 Products

    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.
    Lg.
    Wd.
    Dp.
    ANSI Keys
    Included
    Straightness
    Tolerance
    Dia.
    Tolerance
    Hardness
    Hardness
    Rating
    Each
    Carbon Steel
     
    1 11/16" Diameter
    12"12"3/8"3/16"No0.013"/1 ft.-0.003" to 0"Rockwell B95Medium1497K474000000
    24"24"3/8"3/16"No0.013"/1 ft.-0.003" to 0"Rockwell B95Medium1497K475000000
    36"36"3/8"3/16"No0.013"/1 ft.-0.003" to 0"Rockwell B95Medium1497K476000000
    72"72"3/8"3/16"No0.013"/1 ft.-0.003" to 0"Rockwell B95Medium1497K477000000
     

    Rotary Shafts

    Image of Product. Front orientation. Rotary Shafts.
    Pair with gears, sprockets, and bearings to transmit rotary motion. Turned, ground, and polished to tight tolerances, these shafts reduce vibration, evenly distribute loads, and improve accuracy.
    Carbon Steel—Strong and easy to machine. These shafts work best in dry environments since moisture will cause steel to rust.
    Material
    Lg.
    Straightness
    Tolerance
    Diameter
    Tolerance
    Hardness
    Hardness
    Rating
    Each
    Carbon Steel
     
    1 11/16" Diameter
    12"0.012"/1 ft.-0.002" to 0"Brinell 197Medium4138N26000000
    24"0.012"/1 ft.-0.002" to 0"Brinell 197Medium4138N2700000
    36"0.012"/1 ft.-0.002" to 0"Brinell 197Medium4138N28000000
    48"0.012"/1 ft.-0.002" to 0"Brinell 197Medium4138N29000000
    72"0.012"/1 ft.-0.002" to 0"Brinell 197Medium4138N31000000
     
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