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Martin 40BS48 3/4 Type B finished bore roller chain sprocket for #40 chain (1/2" pitch), 48 teeth, 3/4" bore with keyway and two setscrews. Steel construction, 7.929" outside diameter. Single-strand sprocket with hub on one side for standard power transmission applications.
MODEL 40BS48 3/4
Contact supplier for technical support on: 323-728-8117
$88.61 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore
3/4"
Material
Steel
Number Of Teeth
48
Outside Dia
7.929"
Pitch
0.500 in.
Teeth
48
| Material | Steel | Hub Outside Diameter | 3.500 in. |
|---|---|---|---|
| Chain Number | 40 | Length thru Bore | 1.125 in. |
| Chain Pitch | 0.500 in. | Hub Recessed For Chain | No |
| Number of Chain Rows | 1 | Construction Detail | Welded |
| Number of Teeth | 48 | Bore Type | Bored To Size |
| Outside Diameter | 7.929 in. | Finished Bore Size | 0.750 in. |
| Pitch Diameter | 7.645 in. | Key Way Size | 3/16x3/32 in. |
| Single Strand Tooth Thickness | 0.284 in. | Set Screw Size | 1/4-20X1/4 in. |
| Hardened Teeth | No | Set Screw Location | (2) Set Screws (1) Over Kw And (1) At 90 |
| Hub Configuration | B | ||
| Storage Dimension Length | 7.929 in. | Weight | 5.50 lbs. |
| Storage Dimension Width | 7.929 in. | Individually Packaged | No |
| Storage Dimension Height | 1.130 in. |
#261212
Brand
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Model
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#261213
Brand
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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/