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Martin D40B42 double strand roller chain sprocket for #40 chain with 1/2" pitch. Type B plain bore design features hub on one side with 42 teeth, steel construction. Outside diameter 6.972", weight 10.2 lbs.
MODEL D40B42
Contact supplier for technical support on: 323-728-8117
$135.54 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 | 1.750 in. |
| Number of Chain Rows | 2 | 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 Width | 6.972 in. | Individually Packaged | No |
|---|---|---|---|
| Storage Dimension Height | 1.750 in. |
SKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
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SKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
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/