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Martin 40B12 Type B Plain Bore roller chain sprocket for #40 chain (1/2" pitch) with 12 teeth. Steel construction with one hub side for re-boring. Outside diameter: 2.166".
MODEL 40B12
Contact supplier for technical support on: 323-728-8117
$20.87 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
12
Outside Dia
2.166"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 1.593 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 | 12 | Construction Detail | Solid |
| Outside Diameter | 2.166 in. | Bore Type | Stock Bore |
| Pitch Diameter | 1.932 in. | Min Bore Size | 0.500 in. |
| Single Strand Tooth Thickness | 0.284 in. | Max Bore Size | 1.000 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 2.563 in. | Weight | 0.46 lbs. |
|---|---|---|---|
| Storage Dimension Width | 2.563 in. | Individually Packaged | Yes |
| Storage Dimension Height | 0.938 in. |
SKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
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Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
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/