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Martin 821A25 800 Series conveyor sprocket for heavy-duty, wide hinged chain. Features #821 chain, 25 teeth, Type A plain bore flat plate design, and cast iron construction for durability in material handling applications. Outside diameter 5.070".
MODEL 821A25
Contact supplier for technical support on: 323-728-8117
$304.42 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
Cast Iron
Number Of Teeth
25
Outside Dia
5.070"
| Material | Cast Iron | Drilled For Guide Rings | No |
|---|---|---|---|
| Chain Number | 821 | Length thru Bore | 1.625 in. |
| Split | No | Bore Type | Stock Bore |
| Number of Teeth | 25 | Min Bore Size | 1.000 in. |
| Outside Diameter | 5.070 in. | Max Bore Size | 1.750 in. |
| Body Type | Arm Body | Face Width | 3.125 in. |
| Storage Dimension Length | 5.070 in. | Storage Dimension Height | 1.625 in. |
|---|---|---|---|
| Storage Dimension Width | 5.070 in. | Weight | 7.00 lbs. |
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
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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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Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
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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 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/