McMaster-Carr logo
    Filter by
    System of Measurement
    ID
    Attribute Image
    Bearing Type
    Shaft Diameter
    Weight Capacity
    Thickness
    Turntable Style
    Lubrication
    Power Source
    Bushing Trade Number
    Bearing Material
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Industrial Info Compare
    Height
    Overall Height
    Shaft Type
    Length
    Attribute Image
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    6 Products

    Positioning Turntables

    Image of Product. Front orientation. Turntables. Positioning Turntables, Style A.

    Style A

    Simplify tasks such as spray painting, repair work, and inspection with these turntables that rotate to expose every side of an object while working.
    Bearing
    Style
    Wt. Cap.,
    lb.
    OD
    ID
    Overall
    Ht.
    Material
    Type
    Material
    Color
    Each
    Lubrication Not Required
    A505 1/2"2 3/4"9/16"PlasticBall
    		SteelClear1413T16000000
     

    Taper-Lock Bushings

    Image of ProductInUse. Front orientation. Pulley and Sprocket Bushings. Taper-Lock Bushings.
    Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws. They are for use with taper-lock sprockets of the same bushing trade number. As you tighten the included set screws, the bushing grips the shaft and pulls it into your sprocket or pulley.
    Keyway
    For Shaft
    Dia.
    Overall
    Wd.
    Wd.
    Dp.
    Taper
    Fastener Tightening
    Torque, in·lbf
    Includes
    Each
    Steel
     
    Bushing Trade Number 3020
    2 3/4"2"5/8"5/16"8°800Set Screws57095K3430000000
     

    Telescoping UHMW Polyethylene Round Tubes

    Image of Product. Front orientation. Plastic. Telescoping UHMW Polyethylene Round Tubes.
    Telescoping tubes, also known as bushing stock, slide over rods and inside shafts to increase or decrease the diameter. Their precise sizing allows ascending sizes to fit inside each other to create a thicker wall. These impact- and wear-resistant tubes offer 360° protection from scrapes and strikes to wires, cords, and anything that can slide through them. UHMW has a low-friction surface that resists sticking and binding.
    OD
    ID
    Lg.
    Fabrication
    Min. Temp.,
    ° F
    Max. Temp.,
    ° F
    Color
    Each
    Undersized Tolerance/Tight Tolerance
     
    1/4" Thick Wall (-0.06" to 0" Tolerance)
    3 1/4"2 3/4"6"Extruded-20180White1988T16000000
     

    Quick-Disconnect (QD) Bushings

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Quick-Disconnect (QD) Bushings, Clamp-On Shaft Mount.
    Image of Attribute. Side1 orientation. Contains Annotated. Quick-Disconnect (QD) Bushings.

    Clamp-On Shaft Mount

    The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys. Bushings fit quick-disconnect (QD) sprockets and pulleys of the same bushing trade number. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.
    Keyway
    Overall
    Wd.
    Wd.
    Dp.
    Fastener Tightening
    Torque, in·lbf
    Material
    Includes
    For Shaft
    Dia.
    Each
    Clamp-On Shaft Mount
     
    Bushing Trade Number SF
    2 1/16"5/8"1/16"360Sintered Cast IronClamping Screws, Machine Key2 3/4"6086K867000000
     

    Wide-Rim Shims

    Image of Product. Front orientation. Shims. Wide Rim, Round, Sold Individually.
    Spread loads across a wider surface area than standard shims to minimize costly wear between components. With thickness tolerances as fine as a strand of hair, these shims precisely align, space, and level components on shafts, arbors, and machinery.
    You can stack multiple shims to achieve your exact thickness, but stacking more than four may cause them to shift. Remember, fewer shims are better, so a couple of thicker shims are more stable than a bunch of thin shims.
    Carbon Steel—Best for dry environments since moisture will cause these shims to rust.
    Zinc-Plated Carbon Steel—A common choice for areas with occasional exposure to moisture.
    Thk.
    Thk. Tolerance
    ID Tolerance
    OD Tolerance
    Min.
    Hardness
    Pkg.
    Qty.
    Pkg.
    Carbon Steel
     
    2 3/4" ID × 3 3/4" OD
    0.187"-0.017" to 0.003"0.01" to 0.025"-0.01" to 0.01"Not Rated197063A58000000
     
    Zinc-Plated Carbon Steel
     
    2 3/4" ID × 3 3/4" OD
    0.187"-0.017" to 0.003"0.01" to 0.025"-0.01" to 0.01"Rockwell B38197669A5350000
     
    back to top