Martin 50JA13 QD Bushed Type B Single Pitch Roller Chain Sprocket, 2.911 in OD, #50 Chain, 13 Teeth, 5/8 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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UPC697950010090
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Manufacturer Part Number50JA13
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CountryUSA|Canada
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Bushing TypeType JA QD®
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Pitch5/8 in
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Pitch Diameter2.612 in
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MaterialSteel
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Chain Size#50
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TypeQD Bushed Type B
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Hub Diameter2 in
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Number of Teeth13
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Outside Diameter2.911 in
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Length Through Bore5/8 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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Package Description1/PK
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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 50JA13 QD Bushed Type B Single Pitch Roller Chain Sprocket, 2.911 in OD, #50 Chain, 13 Teeth, 5/8 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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