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Martin 40B9 Type B plain bore roller chain sprocket for #40 chain (1/2" pitch), 9 teeth, 1.674" outside diameter. Steel construction with hub on one side for re-boring applications. Minimum plain bore requires custom machining to final size.
MODEL 40B9
Contact supplier for technical support on: 323-728-8117
$17.43 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
9
Outside Dia
1.674"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 1.125 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 | 9 | Construction Detail | Solid |
| Outside Diameter | 1.674 in. | Bore Type | Stock Bore |
| Pitch Diameter | 1.462 in. | Min Bore Size | 0.500 in. |
| Single Strand Tooth Thickness | 0.284 in. | Max Bore Size | 0.563 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 1.938 in. | Weight | 0.21 lbs. |
|---|---|---|---|
| Storage Dimension Width | 1.938 in. | Individually Packaged | Yes |
| Storage Dimension Height | 0.938 in. |
SKU: 254588
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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/