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Martin 25B12 Type B Plain Bore roller chain sprocket for #25 chain (1/4" pitch) with 12 teeth. Steel construction with hub on one side for re-boring. Minimum plain bore requires finishing to specific shaft size. Outside diameter: 1.083".
MODEL 25B12
Contact supplier for technical support on: 323-728-8117
$16.67 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
1.083"
Pitch
0.250 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 25 | Hub Outside Diameter | 0.625 in. |
| Chain Pitch | 0.250 in. | Length thru Bore | 0.500 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 12 | Construction Detail | Solid |
| Outside Diameter | 1.083 in. | Bore Type | Stock Bore |
| Pitch Diameter | 0.966 in. | Min Bore Size | 0.250 in. |
| Single Strand Tooth Thickness | 0.110 in. | Max Bore Size | 0.375 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 1.083 in. | Weight | 0.05 lbs. |
|---|---|---|---|
| Storage Dimension Width | 1.083 in. | Individually Packaged | Yes |
| Storage Dimension Height | 0.500 in. |
#260529
Brand
Martin Sprocket
Model
25B12
#260504
Brand
Martin Sprocket
Model
25A19
#260505
Brand
Martin Sprocket
Model
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#260503
Brand
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Model
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#260506
Brand
Martin Sprocket
Model
25A21
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Item 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/