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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 3/4" to 2 3/4" |
| Bore Type | Finished Bore |
| Chain Number | 60 |
| Chain Pitch | 3/4" |
| Chain Size | #80 |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 3/4" |
| For Chain Number | 60 |
| For Chain Pitch | 3/4" |
| Hub Configuration | A |
| Individually Packaged | Yes |
| Length Through Bore | 1 15/16" |
| Length Thru Bore | 1.938" |
| Material | Steel |
| Max. Bore Size | 2 3/4" |
| Min. Bore Size | 3/4" |
| No. Of Chain Rows | 2 |
| No. Of Teeth | 21 |
| Outside Dia. | 5.426" |
| Pitch | 3/4" |
| Pitch Dia. | 5.032" , 5.0321" |
| Product Datasheet | martin-sprocket-06a15.pdf |
| Single Strand Tooth Thickness | 0.459" |
| Storage Dimension Height | 1 15/16" |
| Storage Dimension Length | 5.426" |
| Storage Dimension Width | 5.426" |
| Type | Type A Double Single Strand Solid Stock Bore |
Shipping Info:
| Ship weight (kg) | 3.83 |
| Ship height (cm) | 4.93 |
| Ship length (cm) | 13.79 |
| Ship width (cm) | 13.79 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Bore Dia. | Chain Size | Storage Dimension Length | Storage Dimension Width | Storage Dimension Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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DS60A22 | 5.27" | 22 | 1 15/16" | 3/4" to 2 1/2" | #60 | 5.666" | 5.666" | 1 15/16" | €312.77 | |
![]() |
DS60A18 | 4.3191" | 18 | 1 15/16" | 3/4" to 1 7/8" | #60 | 4.703" | 4.703" | 1 15/16" | €247.07 | |
![]() |
DS60A20 | 4.794" | 20 | 1.938" | 3/4" to 2 1/4" | 60 | 5.185" | 5.185" | 1 15/16" | €303.31 | |
![]() |
DS60A16 | 3.844" | 16 | 1.938" | 0.75" to 1.688" | 60 | 4 5/8" | 4 5/8" | 2 1/8" | €218.94 | |
![]() |
DS60A17 | 4.082" | 17 | 1.938" | 3/4" to 1 3/4" | 60 | 4 5/8" | 4 5/8" | 2 1/8" | €231.29 | |
![]() |
DS60A15 | 3.607" | 15 | 1.938" | 3/4" to 1 1/4" | 60 | 4 5/16" | 4 5/16" | 1 15/16" | €203.30 | |
![]() |
DS60A23 | 5.508" | 23 | 1 15/16" | 3/4" to 2 5/8" | #60 | 5.907" | 5.907" | 1 15/16" | €318.93 |
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MARTIN SPROCKET DS60A21 Sprocket, Stock Bore, 60 Chain, 21 Teeth, 5.032 Inch Pitch Dia., 5.426 Inch O.D., Steel
€309.47 /unit






