Martin 120J80 QD Bushed Type C Single Pitch Roller Chain Sprocket, 39.078 in OD, #120 Chain, 80 Teeth, 1-1/2 in Pitch, Steel
QD (quick detachable)is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip.
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BrandMartin
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UPC697950025391
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Manufacturer Part Number120J80
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CountryUSA|Canada
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Bushing TypeType J QDĀ®
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Pitch1-1/2 in
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Pitch Diameter38.207 in
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MaterialSteel
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Chain Size#120
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TypeQD Bushed Type C
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Hub Diameter7-3/4 in
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Number of Teeth80
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Outside Diameter39.078 in
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Length Through Bore4-1/2 in
- Manufactured of high carbon steel
- Precise machining and processes ensure consistent finish and high quality
- Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
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UNSPSC31171901
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Standards/ApprovalsPROP65: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov
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Martin 120J80 QD Bushed Type C Single Pitch Roller Chain Sprocket, 39.078 in OD, #120 Chain, 80 Teeth, 1-1/2 in Pitch, Steel
QD (quick detachable)is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip.
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