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Martin 5018 1 7/8 coupling hub half for a roller chain coupling. Designed for #50 ANSI roller chain (3/4" pitch) with 18 teeth and a 1-7/8" finished bore. Made from steel for durability in power transmission applications.
MODEL 5018 1 7/8
Contact supplier for technical support on: 323-728-8117
$51.68 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
18
Outside Dia
3.720"
Pitch
0.750 in.
| Material | Steel | Bore Type | Bored To Size |
|---|---|---|---|
| Coupling Size | 50 | Finished Bore Size | 1.875 in. |
| Chain Pitch | 0.750 in. | Key Way Size | 1/2 X 1/4 in. |
| Number of Teeth | 18 | Set Screw Size | 5/16-18 X 5/16 in. |
| Pitch Diameter | 3.599 in. | Set Screw Location | 1 Over Keyway |
| Outside Diameter | 3.720 in. | Number of Set Screws | 1 |
| Hub Outside Diameter | 2.969 in. | Min Bore Size | 1.875 in. |
| Length Thru Bore | 1.688 in. | Max Bore Size | 2.000 in. |
| Hardened Teeth | Yes | ||
| Storage Dimension Width | 3.938 in. | Individually Packaged | Boxed |
| Storage Dimension Height | 1.810 in. |
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Item 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/