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Martin 5018SH roller chain coupling sprocket half, 18 teeth, #50 chain (5/8" pitch), 3.720" outside diameter, steel. Designed for use with SH Quick Disconnect (QD) bushings (sold separately) to connect two shafts via a double-strand roller chain. Provides reliable torque transmission with angular misalignment tolerance up to 2 degrees. Suitable for industrial power transmission applications requiring compact, flexible shaft connections.
MODEL 5018SH
Contact supplier for technical support on: 323-728-8117
$62.81 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
0.625 in.
| Material | Steel | Length Thru Bore | 1.000 in. |
|---|---|---|---|
| Coupling Size | 50 | Hardened Teeth | Yes |
| Chain Pitch | 0.625 in. | Bore Type | Bushed |
| Number of Teeth | 18 | Bushing Part Number | SH |
| Pitch Diameter | 3.599 in. | Bushing Min Bore Size | 0.500 in. |
| Outside Diameter | 3.720 in. | Bushing Max Bore Size | 1.688 in. |
| Hub Outside Diameter | 2.969 in. | Bushing Mounting Direction | QD |
| Storage Dimension Width | 4.313 in. | Individually Packaged | Boxed |
|---|---|---|---|
| Storage Dimension Height | 1.060 in. |
SKU: 251157
21 tooth 12 dp spur gear
The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
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| Brand | Meltric |
| Model | 33-34043-974-4X |
| Brand | Allen Bradley |
| Model | 7300-UOJ-9 |
SKU: 251157
21 tooth 12 dp spur gear
The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
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/