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Martin E80B21H triple strand roller chain sprocket for #80 chain (1" pitch). Type B design with hub on one side, 21 teeth, steel construction. Outside diameter 7.235", weight 28.44 lbs. Compatible with standard #80 roller chain for heavy-duty power
MODEL E80B21H
Contact supplier for technical support on: 323-728-8117
$390.18 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 | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 80 | Hub Outside Diameter | 5.000 in. |
| Chain Pitch | 1.000 in. | Length thru Bore | 3.875 in. |
| Number of Chain Rows | 3 | Hub Recessed For Chain | No |
| Number of Teeth | 21 | Construction Detail | Solid |
| Outside Diameter | 7.235 in. | Bore Type | Stock Bore |
| Pitch Diameter | 6.710 in. | Min Bore Size | 1.000 in. |
| Single Strand Tooth Thickness | 0.557 in. | Max Bore Size | 3.313 in. |
| Hardened Teeth | Yes |
| Storage Dimension Length | 7.235 in. | Weight | 28.58 lbs. |
|---|---|---|---|
| Storage Dimension Width | 7.235 in. | Individually Packaged | No |
| Storage Dimension Height | 3.875 in. |
SKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
Read moreSKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
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.
Read more
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SKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
Read moreSKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
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.
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/