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Martin D50B20H double strand roller chain sprocket for #50 chain (5/8" pitch), 20 teeth, 4.321" outside diameter. Type B plain bore design with hub on one side, steel construction. Suitable for re-boring to custom shaft sizes.
MODEL D50B20H
Contact supplier for technical support on: 323-728-8117
$105.27 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
20
Outside Dia
4.321"
Pitch
0.625 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 50 | Hub Outside Diameter | 3.250 in. |
| Chain Pitch | 0.625 in. | Length thru Bore | 1.750 in. |
| Number of Chain Rows | 2 | Hub Recessed For Chain | No |
| Number of Teeth | 20 | Construction Detail | Solid |
| Outside Diameter | 4.321 in. | Bore Type | Stock Bore |
| Pitch Diameter | 3.995 in. | Min Bore Size | 1.000 in. |
| Single Strand Tooth Thickness | 0.332 in. | Max Bore Size | 2.375 in. |
| Hardened Teeth | Yes |
| Storage Dimension Length | 4.321 in. | Weight | 4.34 lbs. |
|---|---|---|---|
| Storage Dimension Width | 4.321 in. | Individually Packaged | No |
| Storage Dimension Height | 1.750 in. |
SKU: 251697
Good stock
I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.
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: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read more
| Brand | Bestorq |
| Model | AX83 |
SKU: 251697
Good stock
I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.
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: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
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/