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Martin 40BS12 1 Bored-to-Size (Type B Finished Bore) roller chain sprocket for #40 chain (1/2" pitch). 12 teeth, 1" finished bore with keyway and setscrews. Steel construction. Outside diameter: 2.166". Weight: 0.31 lbs.
MODEL 40BS12 1
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$22.96 Each
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Returnable: See conditions
Bore
1"
Material
Steel
Number Of Teeth
12
Outside Dia
2.166"
Pitch
0.500 in.
Teeth
12
| Material | Steel | Hub Outside Diameter | 1.593 in. |
|---|---|---|---|
| Chain Number | 40 | Length thru Bore | 0.875 in. |
| Chain Pitch | 0.500 in. | Hub Recessed For Chain | Yes |
| Number of Chain Rows | 1 | Construction Detail | Solid With Recess |
| Number of Teeth | 12 | Bore Type | Bored To Size |
| Outside Diameter | 2.166 in. | Finished Bore Size | 1.000 in. |
| Pitch Diameter | 1.932 in. | Key Way Size | 1/4 X 1/8 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 | 2.563 in. | Weight | 0.30 lbs. |
| Storage Dimension Width | 2.563 in. | Individually Packaged | Yes |
| Storage Dimension Height | 0.938 in. |
#261213
Brand
Martin Sprocket
Model
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#2265612
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#261214
Brand
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Model
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#261304
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Model
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#261211
Brand
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Model
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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/