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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. |
Item 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/