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Martin 40B72 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 72 teeth, minimum plain bore for custom machining. Steel construction. Hub on one side for re-boring applications.
MODEL 40B72
Contact supplier for technical support on: 323-728-8117
$86.28 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
72
Outside Dia
11.752"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 4.000 in. |
| Chain Pitch | 0.500 in. | Length thru Bore | 1.250 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 72 | Construction Detail | Welded |
| Outside Diameter | 11.752 in. | Bore Type | Stock Bore |
| Pitch Diameter | 11.463 in. | Min Bore Size | 0.750 in. |
| Single Strand Tooth Thickness | 0.284 in. | Max Bore Size | 2.750 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 11.750 in. | Weight | 11.29 lbs. |
|---|---|---|---|
| Storage Dimension Width | 11.750 in. | Individually Packaged | No |
| Storage Dimension Height | 1.250 in. |
SKU: 262463
70 tooth #41 chain sprocket
The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!
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 more
#261211
Brand
Martin Sprocket
Model
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#262019
Brand
Martin Sprocket
Model
40B72
#2265612
Brand
HKK Chain
Model
40R10
#261214
Brand
Martin Sprocket
Model
40A14
#261213
Brand
Martin Sprocket
Model
40A13
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SKU: 262463
70 tooth #41 chain sprocket
The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!
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 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/