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Martin 78A40 Type A plain bore roller chain sprocket for #78 ANSI chain (2.609 in. pitch), 40 teeth, flat plate design with no hub. Steel construction for general power transmission applications. Requires a finished bore and keyway to be machined to size.
MODEL 78A40
Contact supplier for technical support on: 323-728-8117
$1,836.96 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
40
Pitch
2.609 in.
| Material | Steel | Hub Configuration | A |
|---|---|---|---|
| Chain Number | 78 | Bore Type | Stock Bore |
| Chain Pitch | 2.609 in. | Min Bore Size | 1.500 in. |
| Number of Teeth | 40 | Length thru Bore | 0.875 in. |
| Pitch Diameter | 33.252 in. |
| Storage Dimension Length | 34.156 in. | Storage Dimension Height | 0.875 in. |
|---|---|---|---|
| Storage Dimension Width | 34.156 in. | Weight | 214.91 lbs. |
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: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, 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 | Thomson Linear |
| Model | MTS12-7508 |
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: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, 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/