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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 10 mm |
| Chain Size | #08B-1 |
| Length Through Bore | 28 mm |
| Material | Steel |
| No. Of Teeth | 20 |
| Outside Dia. | 88.55 mm |
| Pitch | 12.7 mm |
| Pitch Dia. | 81.184 mm |
| Product Datasheet | martin-sprocket-06a15.pdf |
| Type | Type A Single Strand Solid Stock Bore |
Shipping Info:
| Ship weight (kg) | 0.25 |
| Ship height (cm) | 2.79 |
| Ship length (cm) | 8.86 |
| Ship width (cm) | 8.86 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Bore Dia. | Pitch Dia. | Outside Dia. | Length Through Bore | Hub Dia. | Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|
![]() |
08A12 | 10 mm | 49.069 mm | 56.435 mm | 5.309 mm | 34 mm | 12.7 mm | €68.39 | |
![]() |
08A13 | 10 mm | 53.068 mm | 60.434 mm | 28 mm | - | 12.7 mm | €69.45 | |
![]() |
08A14 | 10 mm | 57.073 mm | 64.439 mm | 28 mm | - | 12.7 mm | €72.39 | |
![]() |
08A15 | 10 mm | 61.084 mm | 68.45 mm | 28 mm | - | 12.7 mm | €73.44 | |
![]() |
08A16 | 10 mm | 65.098 mm | 72.464 mm | 28 mm | - | 12.7 mm | €73.44 | |
![]() |
08A17 | 10 mm | 69.116 mm | 76.482 mm | 28 mm | - | 12.7 mm | €76.15 | |
![]() |
08A18 | 10 mm | 73.136 mm | 80.502 mm | 5.309 mm | 57 mm | 12.7 mm | €76.15 |
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MARTIN SPROCKET 08A20 Roller Chain Sprocket, 20 Teeth, 81.184 mm Pitch Dia., 88.550 mm O.D., Steel
€79.57 /unit







