McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    10 Products

    Slotted Bushings
    3D CAD models available

    Image of ProductInUse. Front orientation. Contains Annotated, Inset, MultipleImages. Slotted Bushings.
    Image of Product. Front orientation. Contains Annotated. Slotted Bushings.
    When locating a workpiece using through-hole alignment pins (sold separately), use one of these bushings and one standard bushing to prevent the pins from binding in your fixture. One pin sits in the standard drill bushing for tight-tolerance locating in all directions, and the other pin sits in the slotted bushing for tight-tolerance locating in only one direction. This functionality is similar to the combination of round and diamond-head locating pins. Press these bushings into a drilled hole for permanent installation. They’re also known as slotted locator bushings.
    Slot
    Tolerance
    For Pin
    Diameter
    Height
    Width
    Length
    OD
    Slot Height
    OD
    Hardness
    Material
    Each
    1/8"1/8"1/4"1/2"3/8"0.0001" to 0.0007"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N11$31.15
    3/16"3/16"3/8"1/2"1/2"0.0001" to 0.0007"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N1231.35
    0.1925"0.1935"3/8"1/2"1/2"0.0001" to 0.0006"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N1331.35
    1/4"1/4"3/8"1/2"3/4"0.0001" to 0.0007"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N1428.42
    0.257"0.257"3/8"1/2"3/4"0.0001" to 0.0007"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N1534.10
    5/16"5/16"7/16"1/2"3/4"0.0001" to 0.0007"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N1634.24
    3/8"3/8"1/2"1/2"1"0.0001" to 0.0007"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N1743.00
    1/2"1/2"5/8"1/2"1"0.0001" to 0.0007"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N1843.00
    5/8"5/8"3/4"1"1 1/4"0.0001" to 0.0007"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N1960.50
    3/4"3/4"7/8"1"1 1/2"0.0001" to 0.001"0.0001" to 0.0004"Rockwell C58Black-Oxide Steel3322N2162.05
    back to top