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Martin 80R45 taper-bushed roller chain sprocket for #80 chain with 1" pitch, 45 teeth, and 14.901" outside diameter. Steel construction with MST R1 split taper bushing for secure shaft mounting. Designed for heavy-duty power transmission applications requiring reliable chain engagement and easy installation.
MODEL 80R45
Contact supplier for technical support on: 323-728-8117
$379.61 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
45
Outside Dia
14.901"
Pitch
1.000 in.
| Material | Steel | Hub Outside Diameter | 5.500 in. |
|---|---|---|---|
| Chain Number | 80 | Hub Recessed For Chain | No |
| Chain Pitch | 1.000 in. | Construction Detail | Welded |
| Number of Chain Rows | 1 | Bore Type | Bushed MST |
| Number of Teeth | 45 | Key Way Size | .750 WIDE in. |
| Outside Diameter | 14.901 in. | Bushing Part Number | R1 |
| Pitch Diameter | 14.336 in. | Bushing Min Bore Size | 1.125 in. |
| Single Strand Tooth Thickness | 0.575 in. | Bushing Max Bore Size | 3.750 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 14.901 in. | Weight | 27.25 lbs. |
|---|---|---|---|
| Storage Dimension Width | 14.901 in. | Individually Packaged | No |
| Storage Dimension Height | 2.000 in. |
SKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
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: 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 more
| Brand | Chicago-Latrobe |
| Model | 43772 |
| Brand | Linn Gear |
| Model | 80TLB15 |
| Brand | Irwin Tools |
| Model | 60121 |
SKU: 264057
Great service and selection
I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO
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: 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 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/