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    14 Products

    Ball Screw/Splines and Bearings

    Image of Product. Front orientation. Contains Annotated. Ball Screw/Splines and Bearings.
    From one compact system, transmit linear or rotary motion or both at once (sometimes called spiral motion). Because of these different motions, these ball screw/splines and bearings create efficient, fluid movements in complex automated applications, such as pick-and-place robots.
    The ball bearings move smoothly and precisely, even at high speeds. They're powered independently, so you can drive one bearing at a time or both together to coordinate movements.
    The ball screw/splines are hardened on the surface, so they stand up to repeated motion. They’re also hollow, so you can run electrical wiring, compressed air tubing, coolants, or lubricant through their center.
    Spline
    Thread
    Ball Screw Bearing
    Ball Spline Bearing
    Lg.,
    mm
    No.
    of
    Lg.,
    mm
    Direction,
    ° F
    Thread
    Direction
    ID,
    mm
    Lg.,
    mm
    Root Dia.,
    mm
    OD,
    mm
    Overall
    Lg., mm
    Dynamic
    Load Cap., lb.
    Static Load
    Cap., lb.
    OD,
    mm
    Overall
    Lg., mm
    Dynamic
    Load Cap., lb.
    Static Load
    Cap., lb.
    Max. Dynamic
    Torque, in·lbf
    Each
    1055 Carbon Steel
     
    16 mm Dia. (Tolerance: -0.018 mm to 0 mm)
    50063605 to 176Right Hand
    		1150015.1532408701,61031501,5902,8302774049N13000000000
     

    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.
    Corrosion-Resistant 303 Stainless Steel—Withstand moisture and mild cleaning solutions, such as acetone and ammonia. These shafts are easier to machine than other stainless steel shafts.
    Material
    Lg.,
    mm
    Straightness
    Tolerance
    Diameter
    Tolerance
    Hardness
    Hardness
    Rating
    Each
    Carbon Steel
     
    16 mm Diameter
    2000.3 mm/300 mm-0.076 mm to 0 mmRockwell C25Hard1482K26000000
    4000.3 mm/300 mm-0.076 mm to 0 mmRockwell C25Hard1482K2700000
    5000.3 mm/300 mm-0.076 mm to 0 mmRockwell C25Hard1482K2800000
    1,0000.3 mm/300 mm-0.076 mm to 0 mmRockwell C25Hard1482K2900000
    1,2000.3 mm/300 mm-0.076 mm to 0 mmRockwell C25Hard1482K3100000
    1,5000.3 mm/300 mm-0.076 mm to 0 mmRockwell C25Hard1482K3200000
    2,0000.3 mm/300 mm-0.076 mm to 0 mmRockwell C25Hard1482K3300000
     
    Corrosion-Resistant 303 Stainless Steel
     
    16 mm Diameter
    1000.18 mm/300 mm-0.01 mm to 0 mmRockwell B83Medium4143N3700000
    2000.18 mm/300 mm-0.01 mm to 0 mmRockwell B83Medium4143N3800000
    4000.18 mm/300 mm-0.01 mm to 0 mmRockwell B83Medium4143N39000000
    6000.18 mm/300 mm-0.01 mm to 0 mmRockwell B83Medium4143N41000000
    8000.18 mm/300 mm-0.01 mm to 0 mmRockwell B83Medium4143N42000000
    1,0000.18 mm/300 mm-0.01 mm to 0 mmRockwell B83Medium4143N43000000
     
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