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Martin 40B27 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 27 teeth, steel construction with hub on one side. Outside diameter: 4.578". Minimum plain bore for custom machining.
MODEL 40B27
Contact supplier for technical support on: 323-728-8117
$58.80 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
27
Outside Dia
4.578"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 3.250 in. |
| Chain Pitch | 0.500 in. | Length thru Bore | 1.000 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 27 | Construction Detail | Solid |
| Outside Diameter | 4.578 in. | Bore Type | Stock Bore |
| Pitch Diameter | 4.307 in. | Min Bore Size | 0.625 in. |
| Single Strand Tooth Thickness | 0.284 in. | Max Bore Size | 2.250 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 4.625 in. | Weight | 2.69 lbs. |
|---|---|---|---|
| Storage Dimension Width | 4.625 in. | Individually Packaged | Yes |
| Storage Dimension Height | 1.063 in. |
SKU: 265185
Great prices and quality products
Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)
Read moreSKU: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
Read moreSKU: 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 | Cleveland |
| Model | C33298 |
| Brand | MRO Supply |
| Model | FS6803-08-08-08-NWO-FG |
SKU: 265185
Great prices and quality products
Your products are not only affordable, but they are also priced very fairly and competitively & always ship out pretty quickly. You have gained a new regular customer and stolen us from one of our regular distributors without even trying. Thank you for being awesome! Not to mention the free shipping over $100 perk is super appreciated as we not only are saving money per item, but we are also able to buy in bulk without the additional burden of freight/shipping costs. THANK YOU!! :)
Read moreSKU: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
Read moreSKU: 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/