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Martin Roller Chain Sprocket, Hardened Teeth, Idler, Type B Hub, Single Strand, 80 Chain Size, 1" Pitch, 13 Teeth, 1" Bore Dia., 4.66" OD, 2.63" Hub Dia., 0.575" Width: Amazon.com: Industrial &
![Tsubaki 80SF25 Roller Chain Sprocket, Single Strand, QD Design, SF Bushing Required, 25 Teeth, #80 ANSI No., 1" Pitch: Amazon.com: Industrial & Scientific Tsubaki 80SF25 Roller Chain Sprocket, Single Strand, QD Design, SF Bushing Required, 25 Teeth, #80 ANSI No., 1" Pitch: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/81a-foHKFVL.jpg)
Tsubaki 80SF25 Roller Chain Sprocket, Single Strand, QD Design, SF Bushing Required, 25 Teeth, #80 ANSI No., 1" Pitch: Amazon.com: Industrial & Scientific
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