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Martin E40B42 triple strand Type B plain bore roller chain sprocket for #40 chain (1/2" pitch). Features 42 teeth, 6.972" outside diameter, steel construction, and hub on one side. Designed for medium-duty power transmission applications requiring triple strand configuration.
MODEL E40B42
Contact supplier for technical support on: 323-728-8117
$201.57 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
42
Outside Dia
6.972"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 3.750 in. |
| Chain Pitch | 0.500 in. | Length thru Bore | 2.375 in. |
| Number of Chain Rows | 3 | Hub Recessed For Chain | No |
| Number of Teeth | 42 | Construction Detail | Solid |
| Outside Diameter | 6.972 in. | Bore Type | Stock Bore |
| Pitch Diameter | 6.691 in. | Min Bore Size | 0.938 in. |
| Single Strand Tooth Thickness | 0.275 in. | Max Bore Size | 2.500 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 6.972 in. | Weight | 15.36 lbs. |
|---|---|---|---|
| Storage Dimension Width | 6.972 in. | Individually Packaged | No |
| Storage Dimension Height | 2.375 in. |
SKU: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
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 moreSKU: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
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.
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