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Martin 25B40 Type B plain bore roller chain sprocket for #25 chain (1/4" pitch), 40 teeth, 3.327" outside diameter. Steel construction with one hub side for medium loads. Hub diameter 1.5625". Minimum plain bore for re-boring to size.
MODEL 25B40
Contact supplier for technical support on: 323-728-8117
$40.04 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
40
Outside Dia
3.327"
Pitch
0.250 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 25 | Hub Outside Diameter | 2.000 in. |
| Chain Pitch | 0.250 in. | Length thru Bore | 0.750 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 40 | Construction Detail | Solid |
| Outside Diameter | 3.327 in. | Bore Type | Stock Bore |
| Pitch Diameter | 3.186 in. | Min Bore Size | 0.500 in. |
| Single Strand Tooth Thickness | 0.110 in. | Max Bore Size | 1.375 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 3.500 in. | Weight | 0.77 lbs. |
|---|---|---|---|
| Storage Dimension Width | 3.500 in. | Individually Packaged | Yes |
| Storage Dimension Height | 0.750 in. |
SKU: 261393
Great service
Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again
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: 261393
Great service
Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again
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/