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Martin 40B8 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch). 8 teeth, steel construction, one hub side for re-boring. Outside diameter 1.507", weight 0.18 lb.
MODEL 40B8
Contact supplier for technical support on: 323-728-8117
$15.74 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
8
Outside Dia
1.507"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 0.984 in. |
| Chain Pitch | 0.500 in. | Length thru Bore | 0.875 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | Yes |
| Number of Teeth | 8 | Construction Detail | Solid |
| Outside Diameter | 1.507 in. | Bore Type | Stock Bore |
| Pitch Diameter | 1.307 in. | Min Bore Size | 0.500 in. |
| Single Strand Tooth Thickness | 0.284 in. | Max Bore Size | 0.500 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 1.938 in. | Weight | 0.13 lbs. |
|---|---|---|---|
| Storage Dimension Width | 1.938 in. | Individually Packaged | Yes |
| Storage Dimension Height | 0.938 in. |
SKU: 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: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 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 more
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#262020
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#261211
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SKU: 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: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 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 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/