We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Martin 4012 1/2 coupling hub half for roller chain couplings. Designed for #40 chain (1/2" pitch) with 12 teeth and 1/2" finished bore. Steel construction for durable power transmission applications.
MODEL 4012 1/2
Contact supplier for technical support on: 323-728-8117
$29.45 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
12
Outside Dia
2.000"
Pitch
40.000 in.
| Material | Steel | Bore Type | Bored To Size |
|---|---|---|---|
| Coupling Size | 40 | Finished Bore Size | 0.500 in. |
| Chain Pitch | 40.000 in. | Key Way Size | 1/8 X 1/16 in. |
| Number of Teeth | 12 | Set Screw Size | #10-24X3/16 in. |
| Pitch Diameter | 1.932 in. | Set Screw Location | 1 Over Keyway |
| Outside Diameter | 2.000 in. | Number of Set Screws | 1 |
| Hub Outside Diameter | 1.406 in. | Min Bore Size | 0.500 in. |
| Length Thru Bore | 1.125 in. | Max Bore Size | 0.875 in. |
| Hardened Teeth | Yes | ||
| Storage Dimension Length | 2.125 in. | Weight | 0.45 lbs. |
| Storage Dimension Width | 2.125 in. | Individually Packaged | Boxed |
| Storage Dimension Height | 1.190 in. |
| Brand | Contrinex Sensors |
| Model | DW-AD-631-M18 |
| Brand | Kipp |
| Model | K0406.308503 |
| Brand | Hubbell Wiring |
| Model | HBL2009GC |
| Brand | Consolidated Bearings |
| Model | NKI-55/35 P/5 |
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/