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Martin 40A70 Type A Plain Bore roller chain sprocket for #40 chain (1/2" pitch), 70 teeth, 11.433" outside diameter, steel construction. Flat plate design with no hub for lightweight applications.
MODEL 40A70
Contact supplier for technical support on: 323-728-8117
$72.39 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
70
Outside Dia
11.433"
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 | 70 | Construction Detail | Solid |
| Outside Diameter | 11.433 in. | Bore Type | Stock Bore |
| Pitch Diameter | 11.145 in. | Min Bore Size | 0.719 in. |
| Storage Dimension Width | 11.433 in. | Individually Packaged | No |
|---|---|---|---|
| Storage Dimension Height | 0.284 in. |
SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 254588
Electric motor pulley sheave
Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
Read more
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Brand
Renold Jeffrey
Model
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#261212
Brand
Martin Sprocket
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#261214
Brand
Martin Sprocket
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#2265612
Brand
HKK Chain
Model
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#261268
Brand
Martin Sprocket
Model
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| Brand | Pramet |
| Model | 6761390 |
SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 254588
Electric motor pulley sheave
Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
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/