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Martin 8020 2 11/16 coupling hub half for roller chain couplings. Compatible with #80 chain (1" pitch), 20 teeth, 6.590" OD, 2-11/16" finished bore. Steel construction. Requires mating hub half and connecting chain (sold separately).
MODEL 8020 2 11/16
Contact supplier for technical support on: 323-728-8117
$211.97 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
20
Outside Dia
6.590"
Pitch
1.000 in.
| Material | Steel | Bore Type | Bored To Size |
|---|---|---|---|
| Coupling Size | 80 | Finished Bore Size | 2.688 in. |
| Chain Pitch | 1.000 in. | Key Way Size | 5/8 X 5/16 in. |
| Number of Teeth | 20 | Set Screw Size | 5/8-11X5/8 in. |
| Outside Diameter | 6.590 in. | Set Screw Location | 1 Over Keyway |
| Hub Outside Diameter | 5.375 in. | Number of Set Screws | 1 |
| Length Thru Bore | 2.625 in. | Min Bore Size | 2.688 in. |
| Hardened Teeth | Yes | Max Bore Size | 3.563 in. |
| Storage Dimension Length | 6.590 in. | Weight | 13.40 lbs. |
| Storage Dimension Width | 6.590 in. | Individually Packaged | No |
| Storage Dimension Height | 2.625 in. |
SKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read moreSKU: 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: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
Read more
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SKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read moreSKU: 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: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
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/