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    291 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.
    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,
    mm
    No. of
    Teeth
    OD,
    mm
    Bore
    Type
    For Shaft
    Dia.
    Each
    For Single Strand
     
    Steel
    05BISO8824Plain6 mm to 8 mm0000000000000
    05BISO8927Plain6 mm to 8 mm000000000000
    05BISO81029Plain8 mm to 11 mm000000000000
    05BISO81132Plain8 mm to 11 mm000000000000
    05BISO81234Plain8 mm to 12 mm000000000000
    05BISO81337Plain8 mm to 20 mm000000000000
    05BISO81440Plain8 mm to 15 mm000000000000
    05BISO81542Plain8 mm to 18 mm000000000000
    05BISO81645Plain8 mm to 19 mm000000000000
    05BISO81748Plain8 mm to 20 mm000000000000
    05BISO81850Plain8 mm to 22 mm000000000000
    05BISO81953Plain8 mm to 24 mm000000000000
    05BISO82055Plain8 mm to 25 mm000000000000
    05BISO82158Plain8 mm to 25 mm000000000000
    05BISO82260Plain8 mm to 25 mm000000000000
    05BISO82362Plain8 mm to 17 mm0000000000000
    05BISO82465Plain8 mm to 17 mm0000000000000
    05BISO82568Plain8 mm to 25 mm000000000000
    05BISO82670Plain10 mm to 22 mm000000000000
    05BISO82875Plain10 mm to 22 mm000000000000
    05BISO83081Plain10 mm to 30 mm000000000000
     

    Idler Sprockets

    Maintain constant tension on your roller chain to reduce wear and vibration. These sprockets press against the chain to take up slack and rotate freely on bearings to keep the chain moving smoothly. They’re often paired with roller chain tensioners.
    For Single Strand
    Image of Product. Front orientation. Idler Sprockets. For Single Strand, Ball Bearing.

    Ball Bearing

    Ball Bearing—Smoother than smooth—the balls inside these bearings roll nearly friction-free to handle high speeds. All are sealed to keep lubricant in and dust out.
    Steel—Steel is strong, but best for dry environments since moisture will cause it to rust.
    For
    Roller Chain
    Trade
    No.
    Std.
    Pitch,
    mm
    No. of
    Teeth
    For Shaft
    Dia., mm
    OD,
    mm
    Bearing
    Material
    Each
    Ball Bearing
     
    Steel
    05BISO8231662Steel0000000000000
     

    High-Torque HTD Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. High-Torque HTD Timing Belt Pulleys, Plain Bore.

    Plain Bore

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

    Bushing Bore

    Image of Attribute. Front orientation. Contains Annotated, Border. Curved (HTD) Teeth.
    Curved teeth engage with the matching belt better than standard trapezoidal teeth, so these pulleys transmit about twice the torque. All are compatible with Gates PowerGrip HTD, Omega HP, and Carlisle RPP series.
    Steel and Iron—Strong but best for dry environments since moisture will cause them to rust.
    Corrosion-Resistant Stainless Steel—Stands up to wet environments and mild chemicals, such as the ammonia in cleaning solutions.
    Plain Bore—Do it your way—machine the bore to your exact shaft size or add a set screw or keyway.
    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
    For Shaft
    Dia.
    Type
    Trade
    No.
    OD,
    mm
    No. of
    Flanges
    Hub
    Type
    Each
    For H8M Trade Size
     
    Steel
    12826Bushing—Quick Disconnect (QD)JA74.62—000000000000000
    12828Bushing—Split TaperedH80.162—00000000000000
    12830Bushing—Split TaperedH84.942—00000000000000
    12832Bushing—Split TaperedH90.482—00000000000000
    22826Bushing—Quick Disconnect (QD)JA74.62—00000000000000
    22828Bushing—Split TaperedH80.162—00000000000000
    22830Bushing—Split TaperedH84.942—00000000000000
    22832Bushing—Split TaperedH90.482—00000000000000
     
    Iron
    20822Plain1/2"——65.032Standard0000000000000
    20826Bushing—Quick Disconnect (QD)JA74.932—0000000000000
    20828Bushing—Split TaperedH80.012—0000000000000
    20830Bushing—Split TaperedH85.092—0000000000000
    20834Bushing—Quick Disconnect (QD)SH97.032—0000000000000
    20840Bushing—Quick Disconnect (QD)SH109.992—000000000000
    20844Bushing—Quick Disconnect (QD)SDS120.912—0000000000000
    20848Bushing—Quick Disconnect (QD)SDS131.072—00000000000000
    20856Bushing—Quick Disconnect (QD)SDS151.132—00000000000000
    30822Plain1/2"——65.032Standard0000000000000
    30824Plain1/2"——70.112Standard0000000000000
    30826Plain1/2"——74.932Standard0000000000000
    30828Bushing—Split TaperedH80.012—0000000000000
    30830Bushing—Split TaperedH85.092—0000000000000
    30832Bushing—Split TaperedH89.922—0000000000000
    30834Bushing—Quick Disconnect (QD)SH97.032—0000000000000
    30840Bushing—Quick Disconnect (QD)SH109.992—000000000000
    30844Bushing—Quick Disconnect (QD)SDS120.912—0000000000000
    30848Bushing—Quick Disconnect (QD)SDS131.072—00000000000000
    30856Bushing—Quick Disconnect (QD)SDS151.132—00000000000000
    50834Bushing—Quick Disconnect (QD)SH97.032—0000000000000
    50836Bushing—Quick Disconnect (QD)SH100.082—0000000000000
    50840Bushing—Quick Disconnect (QD)SH109.992—0000000000000
     
    Corrosion-Resistant Stainless Steel
    20822Plain1/2"——65.082Standard0000000000000
    20826Bushing—Quick Disconnect (QD)JA702—0000000000000
    20828Bushing—Split TaperedH80.172—0000000000000
    20830Bushing—Split TaperedH84.942—0000000000000
    20834Bushing—Quick Disconnect (QD)SH95.252—0000000000000
    20840Bushing—Quick Disconnect (QD)SH110.342—000000000000
    20844Bushing—Quick Disconnect (QD)SDS120.652—0000000000000
    20848Bushing—Quick Disconnect (QD)SDS130.992—0000000000000
    20856Bushing—Quick Disconnect (QD)SDS150.82—0000000000000
    30822Plain1/2"——65.082Standard0000000000000
    30824Plain1/2"——69.852Standard0000000000000
    30826Plain1/2"——74.62Standard0000000000000
    30828Bushing—Split TaperedH78.492—0000000000000
    30830Bushing—Split TaperedH84.942—0000000000000
    30832Bushing—Split TaperedH90.482—0000000000000
    30834Bushing—Quick Disconnect (QD)SH95.252—000000000000
    30840Bushing—Quick Disconnect (QD)SH110.342—0000000000000
    30844Bushing—Quick Disconnect (QD)SDS120.652—0000000000000
    30848Bushing—Quick Disconnect (QD)SDS130.992—0000000000000
    30856Bushing—Quick Disconnect (QD)SDS150.82—0000000000000
    50834Bushing—Quick Disconnect (QD)SH95.252—0000000000000
    50836Bushing—Quick Disconnect (QD)SH1002—0000000000000
    50840Bushing—Quick Disconnect (QD)SH110.342—0000000000000
     
    Bushings
    Image of Product. Front orientation. Pulley and Sprocket Bushings. Quick-Disconnect Bushing.

    Quick-Disconnect

    Bushing

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Split-Tapered Bushing.

    Split-Tapered

    Bushing

    Bushing
    Type
    Trade
    No.
    For Shaft
    Dia.
    Each
    Quick Disconnect (QD)JA1/2"00000000000000
    Quick Disconnect (QD)JA9/16"0000000000000
    Quick Disconnect (QD)JA5/8"0000000000000
    Quick Disconnect (QD)JA3/4"0000000000000
    Quick Disconnect (QD)JA13/16"0000000000000
    Quick Disconnect (QD)JA7/8"0000000000000
    Quick Disconnect (QD)JA15/16"0000000000000
    Quick Disconnect (QD)JA1"0000000000000
    Quick Disconnect (QD)JA1 1/16"0000000000000
    Quick Disconnect (QD)JA1 1/8"0000000000000
    Quick Disconnect (QD)JA1 3/16"0000000000000
    Quick Disconnect (QD)JA1 1/4"0000000000000
    Quick Disconnect (QD)SH1/2"0000000000000
    Quick Disconnect (QD)SH5/8"0000000000000
    Quick Disconnect (QD)SH11/16"0000000000000
    Quick Disconnect (QD)SH3/4"0000000000000
    Quick Disconnect (QD)SH7/8"0000000000000
    Quick Disconnect (QD)SH15/16"0000000000000
    Quick Disconnect (QD)SH1"0000000000000
    Quick Disconnect (QD)SH1 1/16"0000000000000
    Quick Disconnect (QD)SH1 1/8"0000000000000
    Quick Disconnect (QD)SH1 3/16"0000000000000
    Quick Disconnect (QD)SH1 1/4"0000000000000
    Quick Disconnect (QD)SH1 5/16"0000000000000
    Quick Disconnect (QD)SH1 3/8"0000000000000
    Quick Disconnect (QD)SH1 7/16"0000000000000
    Quick Disconnect (QD)SH1 1/2"0000000000000
    Quick Disconnect (QD)SH1 5/8"0000000000000
    Quick Disconnect (QD)SH1 11/16"0000000000000
    Quick Disconnect (QD)SH22 mm000000000000
    Quick Disconnect (QD)SH24 mm000000000000
    Quick Disconnect (QD)SH25 mm000000000000
    Quick Disconnect (QD)SH28 mm000000000000
    Quick Disconnect (QD)SH30 mm000000000000
    Quick Disconnect (QD)SH32 mm000000000000
    Quick Disconnect (QD)SH35 mm000000000000
    Quick Disconnect (QD)SDS1/2"0000000000000
    Quick Disconnect (QD)SDS9/16"0000000000000
    Quick Disconnect (QD)SDS5/8"0000000000000
    Quick Disconnect (QD)SDS3/4"0000000000000
    Quick Disconnect (QD)SDS7/8"0000000000000
    Quick Disconnect (QD)SDS15/16"0000000000000
    Quick Disconnect (QD)SDS1"0000000000000
    Quick Disconnect (QD)SDS1 1/16"0000000000000
    Quick Disconnect (QD)SDS1 1/8"0000000000000
    Quick Disconnect (QD)SDS1 3/16"0000000000000
    Quick Disconnect (QD)SDS1 1/4"0000000000000
    Quick Disconnect (QD)SDS1 5/16"0000000000000
    Quick Disconnect (QD)SDS1 3/8"0000000000000
    Quick Disconnect (QD)SDS1 7/16"0000000000000
    Quick Disconnect (QD)SDS1 1/2"0000000000000
    Quick Disconnect (QD)SDS1 9/16"0000000000000
    Quick Disconnect (QD)SDS1 5/8"0000000000000
    Quick Disconnect (QD)SDS1 11/16"0000000000000
    Quick Disconnect (QD)SDS1 3/4"0000000000000
    Quick Disconnect (QD)SDS1 7/8"0000000000000
    Quick Disconnect (QD)SDS1 15/16"0000000000000
    Quick Disconnect (QD)SDS2"0000000000000
    Quick Disconnect (QD)SDS24 mm000000000000
    Quick Disconnect (QD)SDS25 mm000000000000
    Quick Disconnect (QD)SDS28 mm000000000000
    Quick Disconnect (QD)SDS30 mm000000000000
    Quick Disconnect (QD)SDS32 mm000000000000
    Quick Disconnect (QD)SDS35 mm000000000000
    Quick Disconnect (QD)SDS38 mm000000000000
    Quick Disconnect (QD)SDS40 mm000000000000
    Quick Disconnect (QD)SDS42 mm000000000000
    Split TaperedH3/8"0000000000000
    Split TaperedH1/2"0000000000000
    Split TaperedH5/8"0000000000000
    Split TaperedH3/4"0000000000000
    Split TaperedH7/8"0000000000000
    Split TaperedH1"0000000000000
    Split TaperedH1 1/8"0000000000000
    Split TaperedH1 3/16"0000000000000
    Split TaperedH1 1/4"0000000000000
    Split TaperedH1 3/8"0000000000000
    Split TaperedH1 7/16"0000000000000
    Split TaperedH1 1/2"0000000000000
    Split TaperedH10 mm0000000000000
    Split TaperedH12 mm0000000000000
    Split TaperedH14 mm0000000000000
    Split TaperedH16 mm0000000000000
    Split TaperedH18 mm0000000000000
    Split TaperedH19 mm0000000000000
    Split TaperedH20 mm0000000000000
    Split TaperedH22 mm0000000000000
    Split TaperedH24 mm0000000000000
    Split TaperedH25 mm0000000000000
    Split TaperedH28 mm0000000000000
    Split TaperedH30 mm0000000000000
    Split TaperedH32 mm0000000000000
    Split TaperedH35 mm0000000000000
    Split TaperedH38 mm0000000000000

    GT Timing Belt Idler Pulleys

    Image of Product. Front orientation. Timing Belt Idler Pulleys. GT Timing Belt Idler Pulleys, Toothed.

    Toothed

    Image of Attribute. Front orientation. Contains Annotated, Border. GT Timing Belt Idler Pulleys.
    Get pitch-perfect compatibility with these free-spinning pulleys. They mesh with belts that have curved GT-profile teeth, reducing vibration and wear. As they rotate on their bearings, these pulleys press up against belts to reduce slack and keep the system moving smoothly. All are compatible with GatesPowerGrip GT, 2GT, GT2, GT3, and GT4 series. Idler pulleys are often used with belt tensioners.
    Iron—Strong, but best for dry environments since moisture will cause them to rust.
    Toothed
    For Max.
    Belt Wd., mm
    Pitch,
    mm
    For Shaft
    Dia., mm
    OD,
    mm
    Bearing
    Type
    No. of
    Teeth
    Each
    For 8MGT Trade Size
     
    Iron
    2082090Roller
    		3200000000000000
    30830100Roller
    		360000000000000
    62830100Roller
    		360000000000000
     

    Ultra-High-Torque GT Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. Ultra-High-Torque GT Timing Belt Pulleys.
    Image of Attribute. Front orientation. Contains Annotated, Border. Modified Curved (GT) Teeth.
    Pair these pulleys with the strongest timing belts we offer, Ultra-High-Torque GT Timing Belts. They can handle as much torque as roller chain. Their curved teeth fit snugly with matching belts for minimal play (backlash), so these pulleys are good for applications that require precise positioning. All are compatible with Gates Poly Chain GT timing belts.
    Steel and 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.
    OD,
    mm
    No. of
    Flanges
    Each
    For 8MGT Trade Size
     
    Steel
    12822BushingTaper Lock100866.04200000000000000
    21822BushingTaper Lock100866.0420000000000000
     
    Iron
    12836BushingTaper Lock1610101.620000000000000
    12845BushingTaper Lock2012124.4620000000000000
    21836BushingTaper Lock1610101.620000000000000
    21845BushingTaper Lock2012124.4620000000000000
    36832BushingTaper Lock121089.99200000000000000
    36836BushingTaper Lock1610100.03200000000000000
    36845BushingTaper Lock2012127.13200000000000000
     
    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 Lock10081/2"000000000000000
    Taper Lock10085/8"00000000000000
    Taper Lock10083/4"00000000000000
    Taper Lock10087/8"00000000000000
    Taper Lock100815/16"00000000000000
    Taper Lock10081"00000000000000
    Taper Lock100814 mm00000000000000
    Taper Lock100816 mm00000000000000
    Taper Lock100818 mm00000000000000
    Taper Lock100819 mm00000000000000
    Taper Lock100820 mm00000000000000
    Taper Lock100822 mm00000000000000
    Taper Lock12101/2"00000000000000
    Taper Lock12105/8"00000000000000
    Taper Lock12103/4"00000000000000
    Taper Lock12107/8"00000000000000
    Taper Lock121015/16"00000000000000
    Taper Lock12101"00000000000000
    Taper Lock12101 1/16"00000000000000
    Taper Lock12101 1/8"00000000000000
    Taper Lock12101 3/16"00000000000000
    Taper Lock12101 1/4"00000000000000
    Taper Lock121014 mm00000000000000
    Taper Lock121016 mm00000000000000
    Taper Lock121018 mm00000000000000
    Taper Lock121020 mm00000000000000
    Taper Lock121022 mm00000000000000
    Taper Lock121024 mm00000000000000
    Taper Lock121025 mm00000000000000
    Taper Lock121028 mm00000000000000
    Taper Lock121030 mm00000000000000
    Taper Lock121032 mm00000000000000
    Taper Lock16101/2"00000000000000
    Taper Lock16105/8"00000000000000
    Taper Lock16103/4"00000000000000
    Taper Lock161013/16"00000000000000
    Taper Lock16107/8"00000000000000
    Taper Lock161015/16"00000000000000
    Taper Lock16101"00000000000000
    Taper Lock16101 1/16"00000000000000
    Taper Lock16101 1/8"00000000000000
    Taper Lock16101 3/16"00000000000000
    Taper Lock16101 1/4"00000000000000
    Taper Lock16101 5/16"00000000000000
    Taper Lock16101 3/8"00000000000000
    Taper Lock16101 7/16"00000000000000
    Taper Lock16101 1/2"00000000000000
    Taper Lock16101 9/16"00000000000000
    Taper Lock16101 5/8"00000000000000
    Taper Lock16101 11/16"00000000000000
    Taper Lock161014 mm00000000000000
    Taper Lock161016 mm00000000000000
    Taper Lock161018 mm00000000000000
    Taper Lock161019 mm00000000000000
    Taper Lock161020 mm00000000000000
    Taper Lock161022 mm00000000000000
    Taper Lock161024 mm00000000000000
    Taper Lock161025 mm00000000000000
    Taper Lock161028 mm00000000000000
    Taper Lock161030 mm00000000000000
    Taper Lock161032 mm00000000000000
    Taper Lock161035 mm00000000000000
    Taper Lock161038 mm00000000000000
    Taper Lock20121/2"00000000000000
    Taper Lock20125/8"00000000000000
    Taper Lock20123/4"00000000000000
    Taper Lock20127/8"00000000000000
    Taper Lock201215/16"00000000000000
    Taper Lock20121"00000000000000
    Taper Lock20121 1/8"00000000000000
    Taper Lock20121 3/16"00000000000000
    Taper Lock20121 1/4"00000000000000
    Taper Lock20121 3/8"00000000000000
    Taper Lock20121 7/16"00000000000000
    Taper Lock20121 1/2"00000000000000
    Taper Lock20121 9/16"00000000000000
    Taper Lock20121 5/8"00000000000000
    Taper Lock20121 11/16"00000000000000
    Taper Lock20121 3/4"00000000000000
    Taper Lock20121 7/8"00000000000000
    Taper Lock20121 15/16"00000000000000
    Taper Lock20122"00000000000000
    Taper Lock20122 1/8"00000000000000
    Taper Lock201220 mm00000000000000
    Taper Lock201222 mm00000000000000
    Taper Lock201224 mm00000000000000
    Taper Lock201225 mm00000000000000
    Taper Lock201228 mm00000000000000
    Taper Lock201230 mm00000000000000
    Taper Lock201232 mm00000000000000
    Taper Lock201235 mm00000000000000
    Taper Lock201238 mm00000000000000
    Taper Lock201240 mm00000000000000
    Taper Lock201242 mm00000000000000
    Taper Lock201245 mm00000000000000
    Taper Lock201250 mm00000000000000

    Roller Chain and Links

    Image of Product. Front orientation. Roller Chain and Links. Roller Chain and Links, Chain.

    Chain

    Image of Product. Front orientation. Roller Chain and Links. Roller Chain and Links, Connecting Links.

    Connecting Links

    Image of Product. Front orientation. Roller Chain and Links. Roller Chain and Links, Adding-and-Connecting Links.

    Adding-and-Connecting

    Links

    Image of Attribute. Front orientation. Contains Annotated.
    Pair this chain with sprockets to transmit power between rotating shafts. Like the chain on a bike, the side plates have a figure-eight shape that grips the sprockets without slipping.
    Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.
    Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.
    Corrosion-Resistant 304 Stainless Steel—Won't corrode from frequent washdowns and mild chemicals, including ammonia often found in cleaning solutions.
    Connecting Link—Use a single link to join both ends of your chain. Start by removing the spring clip from the link’s side plate. Then, slide the link pins into the mating rollers at each end of your chain and snap the clip back on. Also known as master links.
    Adding-and-Connecting Link—An all-in-one link for adding and connecting. It adds a half-pitch length at the roller end, allowing finer length adjustments than full-pitch links. The pin end connects to your chain—except for trade number 25, which requires a separate connecting link. Remove the side plate to install. Also known as half links and offset links.
    Roller
    Chain
    Chain
    Connecting Links
    Adding-and-Connecting
    Links
    Trade
    No.
    Std.
    Pitch,
    mm
    Roller
    Dia., mm
    Roller
    Wd., mm
    Working
    Load, lb.
    Per
    Ft.
    Each
    Each
    Single Strand
     
    Steel
    05BISO85.003.002700000000000000000000000000000000000000
     
    Corrosion-Resistant 304 Stainless Steel
    05BISO85.003.002500000000000000000000000000000000000000
     

    HTD Timing Belt Idler Pulleys

    Image of Product. Front orientation. Timing Belt Idler Pulleys. HTD Timing Belt Idler Pulleys.
    Image of Attribute. Front orientation. Contains Annotated, Border. HTD Timing Belt Idler Pulleys.
    Keep HTD timing belt systems running tightly with these idler pulleys. Curved teeth press against the belt as bearings rotate freely, reducing vibration and wear. All are compatible with Gates PowerGrip HTD, Omega HP, and Carlisle RPP series. Idler pulleys are often used with belt tensioners.
    Iron—Strong, but best for dry environments since moisture will cause them to rust.
    For Max.
    Belt Wd., mm
    No. of
    Teeth
    Pitch,
    mm
    For Shaft
    Dia.
    OD
    Bearing
    Type
    Each
    For H8M Trade Size
     
    Iron
    301981"1.85"Roller
    		0000000000000
     

    Quiet-Drive Tire-Track Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. Quiet-Drive Tire-Track Timing Belt Pulleys, Plain Bore.

    Plain Bore

    Image of Product. Front orientation. Timing Belt Drive Pulleys. Quiet-Drive Tire-Track Timing Belt Pulleys, Bushing Bore.

    Bushing Bore

    Image of Attribute. Front orientation. Contains Annotated, Border. Tire-Track Teeth.
    Crank up the power and turn down the noise. With curved teeth arranged in a tire-track pattern, these pulleys fit snugly into matching belts. The flush fit reduces play (backlash) for more precise movement and up to 25% less operating noise. Compared to pulleys with trapezoidal teeth, they deliver higher torque with less vibration and smoother performance.
    Iron—Strong but best for dry environments since moisture will cause them to rust.
    Plain Bore—Do it your way—machine the bore to your exact shaft size or add a set screw or keyway.
    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
    For Shaft
    Dia.
    Type
    Trade
    No.
    OD,
    mm
    Hub
    Type
    Each
    For NRG Trade Size
     
    Iron
    16818Plain1/2"——44.45Standard00000000000000
    16828Bushing—Split TaperedH69.85—0000000000000
    16836Bushing—Quick Disconnect (QD)SH90.43—0000000000000
    32825Plain1/2"——62.23Standard0000000000000
    32840Bushing—Quick Disconnect (QD)SH100.59—0000000000000
    32848Bushing—Quick Disconnect (QD)SDS120.91—0000000000000
     
    Bushings
    Image of Product. Front orientation. Pulley and Sprocket Bushings. Quick-Disconnect Bushing.

    Quick-Disconnect

    Bushing

    Image of Product. Front orientation. Pulley and Sprocket Bushings. Split-Tapered Bushing.

    Split-Tapered

    Bushing

    Bushing
    Type
    Trade
    No.
    For Shaft
    Dia.
    Each
    Quick Disconnect (QD)SH1/2"00000000000000
    Quick Disconnect (QD)SH5/8"0000000000000
    Quick Disconnect (QD)SH11/16"0000000000000
    Quick Disconnect (QD)SH3/4"0000000000000
    Quick Disconnect (QD)SH7/8"0000000000000
    Quick Disconnect (QD)SH15/16"0000000000000
    Quick Disconnect (QD)SH1"0000000000000
    Quick Disconnect (QD)SH1 1/16"0000000000000
    Quick Disconnect (QD)SH1 1/8"0000000000000
    Quick Disconnect (QD)SH1 3/16"0000000000000
    Quick Disconnect (QD)SH1 1/4"0000000000000
    Quick Disconnect (QD)SH1 5/16"0000000000000
    Quick Disconnect (QD)SH1 3/8"0000000000000
    Quick Disconnect (QD)SH1 7/16"0000000000000
    Quick Disconnect (QD)SH1 1/2"0000000000000
    Quick Disconnect (QD)SH1 5/8"0000000000000
    Quick Disconnect (QD)SH1 11/16"0000000000000
    Quick Disconnect (QD)SH22 mm000000000000
    Quick Disconnect (QD)SH24 mm000000000000
    Quick Disconnect (QD)SH25 mm000000000000
    Quick Disconnect (QD)SH28 mm000000000000
    Quick Disconnect (QD)SH30 mm000000000000
    Quick Disconnect (QD)SH32 mm000000000000
    Quick Disconnect (QD)SH35 mm000000000000
    Quick Disconnect (QD)SDS1/2"0000000000000
    Quick Disconnect (QD)SDS9/16"0000000000000
    Quick Disconnect (QD)SDS5/8"0000000000000
    Quick Disconnect (QD)SDS3/4"0000000000000
    Quick Disconnect (QD)SDS7/8"0000000000000
    Quick Disconnect (QD)SDS15/16"0000000000000
    Quick Disconnect (QD)SDS1"0000000000000
    Quick Disconnect (QD)SDS1 1/16"0000000000000
    Quick Disconnect (QD)SDS1 1/8"0000000000000
    Quick Disconnect (QD)SDS1 3/16"0000000000000
    Quick Disconnect (QD)SDS1 1/4"0000000000000
    Quick Disconnect (QD)SDS1 5/16"0000000000000
    Quick Disconnect (QD)SDS1 3/8"0000000000000
    Quick Disconnect (QD)SDS1 7/16"0000000000000
    Quick Disconnect (QD)SDS1 1/2"0000000000000
    Quick Disconnect (QD)SDS1 9/16"0000000000000
    Quick Disconnect (QD)SDS1 5/8"0000000000000
    Quick Disconnect (QD)SDS1 11/16"0000000000000
    Quick Disconnect (QD)SDS1 3/4"0000000000000
    Quick Disconnect (QD)SDS1 7/8"0000000000000
    Quick Disconnect (QD)SDS1 15/16"0000000000000
    Quick Disconnect (QD)SDS2"0000000000000
    Quick Disconnect (QD)SDS24 mm000000000000
    Quick Disconnect (QD)SDS25 mm000000000000
    Quick Disconnect (QD)SDS28 mm000000000000
    Quick Disconnect (QD)SDS30 mm000000000000
    Quick Disconnect (QD)SDS32 mm000000000000
    Quick Disconnect (QD)SDS35 mm000000000000
    Quick Disconnect (QD)SDS38 mm000000000000
    Quick Disconnect (QD)SDS40 mm000000000000
    Quick Disconnect (QD)SDS42 mm000000000000
    Split TaperedH3/8"0000000000000
    Split TaperedH1/2"0000000000000
    Split TaperedH5/8"0000000000000
    Split TaperedH3/4"0000000000000
    Split TaperedH7/8"0000000000000
    Split TaperedH1"0000000000000
    Split TaperedH1 1/8"0000000000000
    Split TaperedH1 3/16"0000000000000
    Split TaperedH1 1/4"0000000000000
    Split TaperedH1 3/8"0000000000000
    Split TaperedH1 7/16"0000000000000
    Split TaperedH1 1/2"0000000000000
    Split TaperedH10 mm0000000000000
    Split TaperedH12 mm0000000000000
    Split TaperedH14 mm0000000000000
    Split TaperedH16 mm0000000000000
    Split TaperedH18 mm0000000000000
    Split TaperedH19 mm0000000000000
    Split TaperedH20 mm0000000000000
    Split TaperedH22 mm0000000000000
    Split TaperedH24 mm0000000000000
    Split TaperedH25 mm0000000000000
    Split TaperedH28 mm0000000000000
    Split TaperedH30 mm0000000000000
    Split TaperedH32 mm0000000000000
    Split TaperedH35 mm0000000000000
    Split TaperedH38 mm0000000000000
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