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MARTIN SPROCKET E40B21H Sprocket, Stock Bore, 40 Chain, 21 Teeth, 3.355 Inch Pitch Dia., 3.617 Inch O.D., Steel
Item: AJ9CDJModel: E40B21H
7 In Stock
3.617"
Ships within 2 days via
€182.75 /unit
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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 5/8" to 1 7/8" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Chain Size | #40 |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 5/8" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Dia. | 2 3/4" |
| Hub Outside Dia. | 2 3/4" |
| Individually Packaged | No |
| Length Through Bore | 2 1/4" |
| Length Thru Bore | 2 1/4" |
| Material | Steel |
| Max. Bore Size | 1 7/8" |
| Min. Bore Size | 5/8" |
| No. Of Chain Rows | 3 |
| No. Of Teeth | 21 |
| Outside Dia. | 3.617" |
| Pitch | 1/2" |
| Pitch Dia. | 3.3548" , 3.355" |
| Single Strand Tooth Thickness | 0.275" |
| Storage Dimension Height | 2 1/4" |
| Storage Dimension Length | 3.617" |
| Storage Dimension Width | 3.617" |
| Type | Type B Triple Strand Solid Reboreable |
Shipping Info:
| Ship weight (kg) | 1.87 |
| Ship height (cm) | 5.72 |
| Ship length (cm) | 9.19 |
| Ship width (cm) | 9.19 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Pitch Dia. | Outside Dia. | Hub Dia. | Length Through Bore | For Chain Number | For Chain Pitch | Bore Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
E40B11H | 1/2" to 3/4" | 1.775" | 2.003" | 1.438" | 2 1/8" | 40 | 1/2" | Finished Bore | €132.83 | |
|
E40B12H | 1/2" to 15/16" | 1.932" | 2.166" | 1.563" | 2 1/8" | 40 | 1/2" | Finished Bore | €134.62 | |
 |
E40B13H | 1/2" to 1" | 2.089" | 2.329" | 1 1/2" | 2 1/8" | 40 | 1/2" | Finished Bore | €135.15 | |
 |
E40B14H | 1/2" to 1 1/8" | 2.247" | 2.491" | 1.688" | 2 1/8" | 40 | 1/2" | Finished Bore | €135.15 | |
 |
E40B15H | 1/2" to 1 1/4" | 2.405" | 2.652" | 1.813" | 2 1/8" | 40 | 1/2" | Finished Bore | €136.17 | |
 |
E40B16H | 5/8" to 1 3/8" | 2.563" | 2.814" | 2" | 2 1/8" | 40 | 1/2" | Finished Bore | €139.77 | |
|
E40B17H | 5/8" to 1 7/16" | 2.721" | 2.975" | 2 1/8" | 2 1/8" | 40 | 1/2" | Finished Bore | €146.45 |
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MARTIN SPROCKET E40B21H Sprocket, Stock Bore, 40 Chain, 21 Teeth, 3.355 Inch Pitch Dia., 3.617 Inch O.D., Steel
€182.75 /unit