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Martin 140BTB14 Taper-Lock sprocket for #140 roller chain (1-3/4" pitch) with 14 teeth. Steel construction with 8.717" outside diameter. Requires 3020 series taper bushing (sold separately). Designed for power transmission drives requiring secure shaft mounting.
MODEL 140BTB14
Contact supplier for technical support on: 323-728-8117
$415.63 Each
Prices are subject to change
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Returnable: See conditions
Material
Steel
Number Of Teeth
14
Outside Dia
8.717"
Pitch
1.750 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 140 | Hub Outside Diameter | 5.250 in. |
| Chain Pitch | 1.750 in. | Hub Recessed For Chain | No |
| Number of Chain Rows | 1 | Construction Detail | Welded |
| Number of Teeth | 14 | Bore Type | Bushed TB |
| Outside Diameter | 8.717 in. | Bushing Part Number | 3020 |
| Pitch Diameter | 7.864 in. | Bushing Min Bore Size | 0.938 in. |
| Single Strand Tooth Thickness | 0.924 in. | Bushing Max Bore Size | 3.000 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 8.717 in. | Weight | 10.55 lbs. |
|---|---|---|---|
| Storage Dimension Width | 8.717 in. | Individually Packaged | No |
| Storage Dimension Height | 2.000 in. |
#259340
Brand
Martin Sprocket
Model
140A11
#259342
Brand
Martin Sprocket
Model
140A13
#259343
Brand
Martin Sprocket
Model
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#259341
Brand
Martin Sprocket
Model
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#2265731
Brand
HKK Chain
Model
140R10
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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/