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    7 Products

    Plastic Sprockets

    Image of Product. Front orientation. Drive Sprockets. Plastic Sprockets.
    Quiet-running, lightweight, and naturally rust resistant. Choose these sprockets for noise-sensitive areas, designs with weight constraints, and machines that require frequent washdowns. Their teeth mesh with your roller chain to smoothly transmit power. All are made in the U.S.
    Plain Bore—Plain bore sprockets give you options—machine a custom bore, weld, or press-fit them in place. They're sized to the minimum shaft diameter listed and are machinable up to the maximum.
    For
    Roller Chain
    Trade
    No.
    Std.
    Pitch
    No. of
    Teeth
    OD
    Bore
    Type
    For Shaft
    Dia.
    Each
    For Single Strand
    25ANSI1/4"141 1/4"Plain
    		5/16" to 1/2"60425K185000000
    25ANSI1/4"151 5/16"Plain
    		5/16" to 1/2"60425K18400000
    25ANSI1/4"161 7/16"Plain
    		5/16" to 1/2"60425K18300000
    25ANSI1/4"171 1/2"Plain
    		5/16" to 1/2"60425K18200000
     

    Light Duty Sleeve Bushings

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Light Duty Sleeve Bushings.
    Reduce the ID of sprockets, pulleys, and gears in low-torque applications. Bushings have a hole for a set screw.
    For Shaft
    Dia.
    OD
    Overall
    Wd.
    Set Screw
    Hole Dia.
    Each
    Steel
    5/16"1/2"1 1/8"3/8"6420K1300000
     

    Quick-Grip Screw-Clamp Bushings

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Quick-Grip Screw-Clamp Bushings.
    Also known as Trantorque bushings, these tighten with a twist of the collar nut—no screws needed. As you tighten the collar nut, the inner sleeve contracts onto the shaft and the outer sleeve expands to hold your sprocket, pulley, or gear.
    For Shaft
    Dia.
    OD
    Overall
    Wd.
    Max. Torque,
    in·lbf
    Each
    Steel
    5/16"3/4"7/8"4005926K13000000
     

    Hex Flanged Eccentric Bushings

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Hex Flanged Eccentric Bushings.
    Image of Attribute. Front orientation. Contains Annotated. Hex Flanged Eccentric Bushings.
    Often used with V-groove wheels or track roller carriages, these off-center bushings create precise mounting clearance. As you turn the bushing’s hex flange with a wrench, it adjusts the distance between the V-groove wheel or carriage and the rail. Tighten the axle bolt in place once you’ve adjusted them. Made of 303 stainless steel, these bushings have very good corrosion resistance.
    For Hole
    Dia.
    Overall
    Wd.
    Flange
    Ht.
    Hex
    Size
    Each
    303 Stainless Steel
    0.472"1"3/8"3/4"7744N103000000
     
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