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Martin 80A21 Type A Plain Bore Roller Chain Sprocket for #80 chain (1" pitch). Features 21 teeth, a flat plate design with no hub for light-weight applications, and is manufactured from durable steel. Outside diameter is 7.235".
MODEL 80A21
Contact supplier for technical support on: 323-728-8117
$65.89 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
21
Outside Dia
7.235"
Pitch
1.000 in.
| Material | Steel | Single Strand Tooth Thickness | 0.575 in. |
|---|---|---|---|
| Chain Number | 80 | Hardened Teeth | No |
| Chain Pitch | 1.000 in. | Hub Configuration | A |
| Number of Chain Rows | 1 | Length thru Bore | 0.575 in. |
| Number of Teeth | 21 | Construction Detail | Solid |
| Outside Diameter | 7.235 in. | Bore Type | Stock Bore |
| Pitch Diameter | 6.710 in. | Min Bore Size | 0.938 in. |
| Storage Dimension Length | 7.235 in. | Weight | 5.03 lbs. |
|---|---|---|---|
| Storage Dimension Width | 7.235 in. | Individually Packaged | No |
| Storage Dimension Height | 0.575 in. |
SKU: 254588
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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.
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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 moreSKU: 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.
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Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
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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/