MARTIN Chain Shaft Coupling Hub: 80, Steel, 3 1/8 in Bore Dia, For Keyed Shaft Type
The MARTIN Chain Shaft Coupling Hub: 80 is a bore-to-size chain coupling sprocket made of steel. It features a round keyed design and accommodates bore diameters from 1-1/8 to 3-1/8 inches. This hub is part of the…
SKU 3G-OTH-153510
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Product Description
The MARTIN Chain Shaft Coupling Hub: 80 is a bore-to-size chain coupling sprocket made of steel. It features a round keyed design and accommodates bore diameters from 1-1/8 to 3-1/8 inches. This hub is part of the MARTIN 80 series and is identified by manufacturer part number 8018.
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3G Electric supplies MARTIN bore to size chain coupling sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













