MARTIN SPROCKET 78A21 Sprocket, 21 Teeth, 17.506 Inch Pitch Dia., Steel
Get it by Tuesday, Feb 24
€758.50 /unit
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Product Specifications:
| Item | Sprocket |
| Length Through Bore | 7/8" |
| Material | Steel |
| No. Of Teeth | 21 |
| Number Of Teeth | 21 |
| Outside Dia. | 18.31" |
| Pitch | 2.609" |
Shipping Info:
| Ship weight (kg) | 27.45 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 46.51 |
| Ship width (cm) | 46.51 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | Number Of Teeth | Outside Dia. | Type | Length Through Bore | Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|
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78A10 | 8.443" | - | - | Type A Reboreable | 7/8" | 2.609" | €204.77 | |
![]() |
78A11 | 9.262" | - | - | Flame Cut Stock Bore Type A | 7/8" | 2.609" | €240.33 | |
![]() |
78A12 | 10.081" | 12 | - | Flame Cut Stock Bore Type A | 7/8" | 2.609" | €279.05 | |
![]() |
78A13 | 10.903" | 13 | 11 5/8" | Type A Reboreable | 7/8" | 2.609" | €321.10 | |
![]() |
78A14 | 11.725" | 14 | - | Type A Reboreable | 7/8" | 2.609" | €365.32 | |
![]() |
78A15 | 12.549" | 15 | - | Flame Cut Stock Bore Type A | 7/8" | 2.609" | €412.89 | |
![]() |
78A24 | 19.988" | 24 | 20.817" | Type A Reboreable | 7/8" | 2.609" | €878.89 |
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MARTIN SPROCKET 78A21 Sprocket, 21 Teeth, 17.506 Inch Pitch Dia., Steel
€758.50 /unit





