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Martin 40A55 Type A plain bore roller chain sprocket for #40 chain with 1/2" pitch, 55 teeth, and 9.044" outside diameter. Steel flat plate design with no hub, suitable for applications where a lightweight, compact sprocket is needed. Plain bore allows custom machining to required shaft size.
MODEL 40A55
Contact supplier for technical support on: 323-728-8117
$54.59 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
55
Outside Dia
9.044"
Pitch
0.500 in.
| Material | Steel | Single Strand Tooth Thickness | 0.284 in. |
|---|---|---|---|
| Chain Number | 40 | Hardened Teeth | No |
| Chain Pitch | 0.500 in. | Hub Configuration | A |
| Number of Chain Rows | 1 | Length thru Bore | 0.284 in. |
| Number of Teeth | 55 | Construction Detail | Solid |
| Outside Diameter | 9.044 in. | Bore Type | Stock Bore |
| Pitch Diameter | 8.758 in. | Min Bore Size | 0.719 in. |
| Storage Dimension Length | 9.044 in. | Weight | 4.66 lbs. |
|---|---|---|---|
| Storage Dimension Width | 9.044 in. | Individually Packaged | No |
| Storage Dimension Height | 0.284 in. |
SKU: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
Read moreSKU: 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: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read more
#261261
Brand
Martin Sprocket
Model
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Martin Sprocket
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#261213
Brand
Martin Sprocket
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#569534
Brand
Linn Gear
Model
40A55
| Brand | Cleveland |
| Model | C92521 |
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| Model | C38914 |
SKU: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
Read moreSKU: 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: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
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/