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Martin E40B30 triple strand roller chain sprocket for #40 chain (1/2" pitch). Type B plain bore design with hub on one side, 30 teeth, steel construction, 5.057" outside diameter. Suitable for re-boring to custom sizes. Triple strand configuration for increased power transmission capacity.
MODEL E40B30
Contact supplier for technical support on: 323-728-8117
$156.01 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
5.057"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 3.250 in. |
| Chain Pitch | 0.500 in. | Length thru Bore | 2.250 in. |
| Number of Chain Rows | 3 | Hub Recessed For Chain | No |
| Number of Teeth | 30 | Construction Detail | Solid |
| Outside Diameter | 5.057 in. | Bore Type | Stock Bore |
| Pitch Diameter | 4.783 in. | Min Bore Size | 0.875 in. |
| Single Strand Tooth Thickness | 0.275 in. | Max Bore Size | 2.250 in. |
| Hardened Teeth | No |
| Storage Dimension Width | 5.057 in. | Individually Packaged | No |
|---|---|---|---|
| Storage Dimension Height | 2.250 in. |
SKU: 251157
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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/