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    43 Products

    Sprockets

    Image of Product. Front orientation. Drive Sprockets. Sprockets, For Single Strand.

    For Single Strand

    Sprocket teeth mesh with your roller chain to smoothly transmit power. These U.S.-made sprockets have machined teeth for a more precise fit than flame-cut or punched teeth, allowing them to glide in and out of the chain to reduce wear and extend chain life.
    Steel—Steel is strong, but best for dry environments since moisture will cause it to rust.
    Finished Bore—Mount these sprockets onto your shaft and secure with a set screw—no machining required.
    For
    Roller Chain
    Keyway
    Trade
    No.
    Std.
    Pitch
    No. of
    Teeth
    OD
    Bore
    Type
    For Shaft
    Dia.
    Wd.
    Dp.
    Each
    For Single Strand
     
    Steel
    40ANSI1/2"467 5/8"Finished3/4"3/16"3/32"2737T8210000000
    40ANSI1/2"467 5/8"Finished7/8"3/16"3/32"2737T822000000
    40ANSI1/2"467 5/8"Finished1"1/4"1/8"2737T823000000
    40ANSI1/2"467 5/8"Finished1 1/4"1/4"1/8"2737T824000000
    40ANSI1/2"467 5/8"Finished1 3/8"5/16"5/32"2737T825000000
    40ANSI1/2"467 5/8"Finished1 1/2"3/8"3/16"2737T826000000
     

    Precision High-Torque GT Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. Precision High-Torque GT Timing Belt Pulleys, Bushing Bore.

    Bushing Bore

    Image of Attribute. Front orientation. Contains Annotated, Border. Modified Curved (GT) Teeth.
    When precise synchronization is crucial, these pulleys minimize play (backlash). They’re often found in 3D printers, where accurate positioning is essential. Their curved teeth fit snugly with matching belts. Compared to pulleys with standard trapezoidal teeth, these pulleys transmit about three times more torque and run at higher speeds. All are compatible with Gates PowerGrip GT, 2GT, GT2, GT3, and GT4 series.
    Iron—Strong but best for dry environments since moisture will cause them to rust.
    Bushing Bore—Quickly swap or service parts in tight spaces—no press-fitting or special tools required. Mount a bushing (sold separately) on your shaft and slide the pulley over it. As you tighten the included set screws, the bushing grips the shaft and draws it into the pulley, creating a final hold that is more secure than with set screws alone.
    For
    Bushing
    For Max.
    Belt Wd., mm
    Pitch,
    mm
    No. of
    Teeth
    Bore
    Type
    Type
    Trade
    No.
    Pitch Dia.,
    mm
    No. of
    Flanges
    Each
    For 14MGT Trade Size
     
    Iron
    401446BushingTaper Lock251720523764N1670000000
     
    Bushings
    Image of Product. Front orientation. Pulley and Sprocket Bushings. Taper-Lock Bushing.

    Taper-Lock

    Bushing

    Bushing
    Type
    Trade
    No.
    For Shaft
    Dia.
    Each
    Taper Lock25173/4"57095K224000000
    Taper Lock25177/8"57095K22500000
    Taper Lock25171"57095K21100000
    Taper Lock25171 1/8"57095K22600000
    Taper Lock25171 3/16"57095K23200000
    Taper Lock25171 1/4"57095K22700000
    Taper Lock25171 5/16"57095K23300000
    Taper Lock25171 3/8"57095K21200000
    Taper Lock25171 7/16"57095K23400000
    Taper Lock25171 1/2"57095K21300000
    Taper Lock25171 5/8"57095K21400000
    Taper Lock25171 11/16"57095K23500000
    Taper Lock25171 3/4"57095K21500000
    Taper Lock25171 13/16"57095K56600000
    Taper Lock25171 7/8"57095K22800000
    Taper Lock25171 15/16"57095K23600000
    Taper Lock25172"57095K21600000
    Taper Lock25172 1/8"57095K21700000
    Taper Lock25172 3/16"57095K23700000
    Taper Lock25172 1/4"57095K21800000
    Taper Lock25172 3/8"57095K21900000
    Taper Lock25172 7/16"57095K23800000
    Taper Lock25172 1/2"57095K22100000
    Taper Lock25172 5/8"57095K229000000
    Taper Lock25172 11/16"57095K231000000
    Taper Lock251724 mm57095K57800000
    Taper Lock251725 mm57095K57900000
    Taper Lock251730 mm57095K58200000
    Taper Lock251732 mm57095K58300000
    Taper Lock251735 mm57095K58400000
    Taper Lock251738 mm57095K58500000
    Taper Lock251740 mm57095K58600000
    Taper Lock251742 mm57095K58700000
    Taper Lock251745 mm57095K58800000
    Taper Lock251748 mm57095K58900000
    Taper Lock251750 mm57095K59100000
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