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    8 Products

    Ball Screws and Nuts

    Image of ProductInUse. Front orientation. Contains Inset. Ball Screws and Nuts. Ball Screws and Nuts .
    Internal ball bearings provide smooth low-friction travel in applications that require high speeds, accurate positioning, and repeatable movement. Also known as single-start ball screws and nuts, they have a single thread that runs the length of the screw. They operate with more torque than fast-travel ball screws and nuts. To ensure compatibility, select components that have the same thread direction and size. Ball nuts are furnished with a tube to keep ball bearings in place. Do not remove the tube until you are ready to install the nuts onto the screws.
    Ball Screws with Flange Ball Nut—Right-Hand Threaded
    Image of ProductInUse. Front orientation. Contains Annotated. Ball Screws and Nuts. Ball Screws and Nuts , Ball Screws.
    Image of Attribute. Front orientation. Contains Annotated. Ball Screws and Nuts .
    Root diameter indicates the diameter the ball screw will be after machining away the threads.
    Travel Distance per Turn—Travel distance per turn, also known as screw lead, is the distance a ball nut moves with one revolution of the ball screw.
    Ball Screw
    Flange Ball
    Nut, mm
    Thread
    Size
    Lg.,
    mm
    Root Dia.,
    mm
    Tensile Strength,
    psi
    Lg.
    Dia.
    Lg. Tolerance
    Type
    No. of Thread
    Starts
    Travel Distance
    per Turn, mm
    Accuracy for Travel
    Distance per Turn
    Hardness
    Dynamic Thrust
    Load Cap., lb.
    Max. Backlash,
    mm
    Temp. Range,
    ° F
    Each
    Carbon Steel Ball Screw with Alloy Steel Flange Ball Nut
    M6
    1505.321,0002113Plus11±0.210 mm/300 mmRockwell C581500.055 to 17500000000000000
    M6
    2505.321,0002113Plus11±0.210 mm/300 mmRockwell C581500.055 to 175000000000000
    M8
    1506.621,0002820Plus12±0.210 mm/300 mmRockwell C584700.055 to 1750000000000000
    M8
    2506.621,0002820Plus12±0.210 mm/300 mmRockwell C584700.055 to 175000000000000
    M10
    2008.621,0002823Plus12±0.210 mm/300 mmRockwell C585100.055 to 1750000000000000
    M10
    3008.621,0002823Plus12±0.210 mm/300 mmRockwell C585100.055 to 175000000000000
    M12
    20010.621,0003025Plus12±0.210 mm/300 mmRockwell C585600.055 to 175000000000000
    M12
    30010.621,0003025Plus12±0.210 mm/300 mmRockwell C585600.055 to 1750000000000000
     
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