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Martin 40B41 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 41 teeth, minimum plain bore (MPB) for custom boring to required shaft size. Steel construction, outside diameter 6.813". Hub on one side for re-boring applications.
MODEL 40B41
Contact supplier for technical support on: 323-728-8117
$71.61 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
41
Outside Dia
6.813"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 3.500 in. |
| Chain Pitch | 0.500 in. | Length thru Bore | 1.125 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 41 | Construction Detail | Welded |
| Outside Diameter | 6.813 in. | Bore Type | Stock Bore |
| Pitch Diameter | 6.532 in. | Min Bore Size | 0.750 in. |
| Single Strand Tooth Thickness | 0.284 in. | Max Bore Size | 2.375 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 6.810 in. | Weight | 4.72 lbs. |
|---|---|---|---|
| Storage Dimension Width | 6.810 in. | Individually Packaged | No |
| Storage Dimension Height | 1.125 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: 254588
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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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Model
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| Brand | LS Electric |
| Model | 1270024900 |
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: 254588
Electric motor pulley sheave
Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
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/