80×45 corrosion- and wear-resistant coiled tubing injector roller chain assemblies for the oil and gas industries. Available in single and double pitch drive chain types with various sizes and power rating. Features include zinc-nickel and non-hexavalent chromate protective exterior coating, electrochemically bonded, and interference fit cover plates.80-4 Roller Chain Weight ChinaWeld Breu 55 Cam ClutchSprockets 

Bore 40b12fh Sprocket to D50btl30 Sprocket Fit John Deere Aa32249 Chain – 40 X 105 LinksX-HubIf you need any information or samples, please contact us and you will have our soon reply. 2″

Fits #80 Roller Chain 

45 Tooth

Outside Diameter = 14.900″

Pitch Diameter = 14.336″

These are Flat Plate Steel Weld Sprockets

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