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MARTIN SPROCKET D40P21H Sprocket, MST, 40 Chain, 21 Teeth, 3.355 Inch Pitch Dia., 3.617 Inch O.D., Steel
Item: AL4RWZModel: D40P21H
7 In Stock
3.617"
Ships within 2 days via
€193.82 /unit
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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 1/2" to 1 3/4" |
| Bore Type | Bushed |
| Bushing Part Number | P1 |
| Bushing Size | P1 |
| Bushing Type | MST P1 |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Chain Size | #40 |
| Construction | Solid With Recess Groove |
| Construction Type | Solid With Recess Groove |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Dia. | 3" |
| Hub Outside Dia. | 3" |
| Hub Recessed For Chain | 1 |
| Individually Packaged | No |
| Key Way Size | 3/8" |
| Keyway Width | 3/8" |
| Length Through Bore | 1 1/2" |
| Length Thru Bore | 1 5/16" |
| Material | Steel |
| Max. Bore Size | 1 3/4" |
| Min. Bore Size | 1/2" |
| No. Of Chain Rows | 2 |
| No. Of Teeth | 21 |
| Outside Dia. | 3.617" |
| Pitch | 1/2" |
| Pitch Dia. | 3.3548" |
| Product Datasheet | martin-sprocket-100a10.pdf |
| Single Strand Tooth Thickness | 0.275" |
| Storage Dimension Height | 1 1/2" |
| Storage Dimension Length | 3.617" |
| Storage Dimension Width | 3.617" |
| Type | Type 12 Double Strand Solid Bushed |
Shipping Info:
| Ship weight (kg) | 0.81 |
| Ship height (cm) | 3.81 |
| Ship length (cm) | 9.19 |
| Ship width (cm) | 9.19 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Chain Size | Storage Dimension Length | Storage Dimension Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
D40Q72 | 11.4628" | 72 | 1 3/4" | 4 1/4" | 0.75" to 2.688" | #40 | 11.752" | 11.752" | €487.49 | |
|
D40Q84 | 13.3721" | 84 | 1 3/4" | 4 1/4" | 0.75" to 2.688" | #40 | 13.663" | 13.663" | €572.65 | |
 |
D40Q96 | 15.2816" | 96 | 1 3/4" | 4 1/4" | 0.75" to 2.688" | #40 | 15.573" | 15.573" | €710.93 | |
 |
D40Q112 | 17.8277" | 112 | 1 3/4" | 4 1/4" | 0.75" to 2.688" | #40 | 18.121" | 18.121" | €1,003.13 | |
|
D40Q68 | 10.8264" | 68 | 1 3/4" | 4 1/4" | 0.75" to 2.688" | #40 | 11.115" | 11.115" | €427.99 | |
 |
D40H15H | 2.4049" | 15 | 1 1/2" | 2 1/2" | 3/8" to 1 1/2" | #40 | 2.652" | 2.652" | €175.66 | |
 |
D40H16H | 2.563" | 16 | 1 1/4" | 2 1/2" | 3/8" to 10 1/2" | 40 | 2.814" | 2.814" | €177.08 |
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MARTIN SPROCKET D40P21H Sprocket, MST, 40 Chain, 21 Teeth, 3.355 Inch Pitch Dia., 3.617 Inch O.D., Steel
€193.82 /unit