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Martin 25B30 Type B Plain Bore roller chain sprocket for #25 chain (1/4" pitch), 30 teeth, minimum plain bore (MPB) for custom machining. Steel construction with one hub side. Outside diameter: 2.529", weight: 0.38 lbs.
MODEL 25B30
Contact supplier for technical support on: 323-728-8117
$26.94 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
30
Outside Dia
2.529"
Pitch
0.250 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 25 | Hub Outside Diameter | 1.500 in. |
| Chain Pitch | 0.250 in. | Length thru Bore | 0.625 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 30 | Construction Detail | Solid |
| Outside Diameter | 2.529 in. | Bore Type | Stock Bore |
| Pitch Diameter | 2.392 in. | Min Bore Size | 0.375 in. |
| Single Strand Tooth Thickness | 0.110 in. | Max Bore Size | 1.000 in. |
| Hardened Teeth | No |
| Storage Dimension Width | 2.688 in. | Individually Packaged | Yes |
|---|---|---|---|
| Storage Dimension Height | 0.813 in. |
SKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read moreSKU: 251157
21 tooth 12 dp spur gear
The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
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SKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read moreSKU: 251157
21 tooth 12 dp spur gear
The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
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/