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Martin 4016 1 coupling hub half for #40 roller chain (1/2" pitch), 16 teeth, 1" finished bore with keyway. Steel construction with 2.640" outside diameter. Designed for roller chain couplings, providing a direct replacement for industry-standard chain coupling hubs.
MODEL 4016 1
Contact supplier for technical support on: 323-728-8117
$37.01 Each
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Returnable:No
Material
Steel
Number Of Teeth
16
Outside Dia
2.640"
Pitch
40.000 in.
| Material | Steel | Bore Type | Bored To Size |
|---|---|---|---|
| Coupling Size | 40 | Finished Bore Size | 1.000 in. |
| Chain Pitch | 40.000 in. | Key Way Size | 1/4 X 1/8 in. |
| Number of Teeth | 16 | Set Screw Size | 5/16-18X5/16 in. |
| Pitch Diameter | 2.563 in. | Set Screw Location | 1 Over Keyway |
| Outside Diameter | 2.640 in. | Number of Set Screws | 1 |
| Hub Outside Diameter | 1.963 in. | Min Bore Size | 1.000 in. |
| Length Thru Bore | 1.125 in. | Max Bore Size | 1.313 in. |
| Hardened Teeth | Yes | ||
| Storage Dimension Length | 2.750 in. | Weight | 0.75 lbs. |
| Storage Dimension Width | 2.750 in. | Individually Packaged | Boxed |
| Storage Dimension Height | 1.190 in. |
| Brand | Electra/Grove Gear |
| Model | GR8300077.00 |
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/