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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 5/8" to 1 15/32" |
| Bore Type | Finished Bore |
| Chain Number | 2040 |
| Chain Pitch | 1" |
| Chain Size | #2040 |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 5/8" |
| For Chain Number | 2040 |
| For Chain Pitch | 1" |
| Hub Configuration | B |
| Hub Dia. | 2.2188" |
| Hub Outside Dia. | 2.2188" |
| Individually Packaged | Yes |
| Length Through Bore | 1" |
| Length Thru Bore | 1" |
| Material | Steel |
| Max. Bore Size | 1.4688" |
| Min. Bore Size | 5/8" |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 18 |
| Outside Dia. | 3.14" |
| Pitch | 1" |
| Pitch Dia. | 2.9238" , 2.924" |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 1 1/16" |
| Storage Dimension Length | 3 1/4" |
| Storage Dimension Width | 3 1/4" |
| Type | Type B Single Strand Double Pitch Reboreable |
Shipping Info:
| Ship weight (kg) | 0.52 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 7.98 |
| Ship width (cm) | 7.98 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Pitch Dia. | Outside Dia. | Hub Dia. | Length Through Bore | For Chain Pitch | For Chain Number | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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2040B11 | 1/2" to 13/16" | 1.85" | 2" | 1 3/8" | 7/8" | 1" | 2040 | Finished Bore | €51.81 | |
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2040B12 | 1/2" to 13/16" | 2" | 2.17" | 1 9/16" | 7/8" | 1" | 2040 | Finished Bore | €55.19 | |
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2040B15 | 5/8" to 1 7/32" | 2.4586" | 2.65" | 1.7188" | 7/8" | 1" | 2040 | Finished Bore | €63.58 | |
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2040B16 | 5/8" to 1 9/32" | 2.6131" | 2.81" | 1 7/8" | 7/8" | 1" | 2040 | Finished Bore | €66.25 | |
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2040B17 | 5/8" to 1 5/16" | 2.7682" | 2.97" | 2.0469" | 1" | 1" | 2040 | Finished Bore | €69.63 | |
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2040B19 | 5/8" to 1 5/8" | 3.0798" | 3.3" | 2 3/8" | 1" | 1" | 2040 | Finished Bore | €85.65 | |
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2040B20 | 5/8" to 1 3/4" | 3.236" | 3.46" | 2.5469" | 1" | 1" | 2040 | Finished Bore | €91.38 |
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Contact us
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MARTIN SPROCKET 2040B18 Sprocket, 2040 Chain, 18 Teeth, 2.924 Inch Pitch Dia., 3.140 Inch O.D., Steel
€76.92 /unit





