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Martin 80B12 Type B plain bore roller chain sprocket for #80 chain, 1" pitch, 12 teeth, 4.332" outside diameter. Steel construction with hub on one side for re-boring to required shaft size. Minimum plain bore requires finishing to specific application dimensions.
MODEL 80B12
Contact supplier for technical support on: 323-728-8117
$60.15 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
12
Outside Dia
4.332"
Pitch
1.000 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 80 | Hub Outside Diameter | 3.125 in. |
| Chain Pitch | 1.000 in. | Length thru Bore | 1.625 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | Yes |
| Number of Teeth | 12 | Construction Detail | Solid |
| Outside Diameter | 4.332 in. | Bore Type | Stock Bore |
| Pitch Diameter | 3.864 in. | Min Bore Size | 1.000 in. |
| Single Strand Tooth Thickness | 0.575 in. | Max Bore Size | 1.875 in. |
| Hardened Teeth | No |
| Storage Dimension Width | 4.438 in. | Individually Packaged | Yes |
|---|---|---|---|
| Storage Dimension Height | 1.688 in. |
SKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 265185
Great prices and quality products
Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)
Read moreSKU: 254588
Electric motor pulley sheave
Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
Read more
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| Brand | JW Winco |
| Model | 5N16A01O |
| Brand | Bestorq |
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SKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 265185
Great prices and quality products
Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)
Read moreSKU: 254588
Electric motor pulley sheave
Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/