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Martin 40BS22-1 sprocket. Bored to Size Sprocket - 40 / 1/2 in, Bored to Size:
$34.99
Martin 40BS22-1 sprocket.Bored to Size Sprocket - 40 / 1/2 in, Bored to Size, 1.0000 in Bore , 22 Teeth, Steel Material. New old stock. From the stockroom of a closing distribution facility.
Chain / Sprocket TypeStandard Roller ChainChain Number & Pitch40 / 1/2 inNumber of Teeth22Bore TypeBored to SizeBore Diameter1.0000 in - 1 inNumber of Strands Across1MaterialSteelHardened TeethNon-Hardened TeethNumber of Hubs1Length Through Bore1.0000 in - 1 inOutside Diameter3.7780 inPitch TypeSinglePitch Diameter3.5133 inCaliper Diameter3.2013 inTooth Width0.284 inHub Diameter2-7/8 inKeyway Size1/4 x 1/8 inStorage Dimension Height1.0625 inStorage Dimension Length4.3125 inStorage Dimension Width4.3125 inSurface TreatmentProtective CoatingWeight1.74 lbsManufacturer UPC Number697950148809
