MARTIN SPROCKET D20B21 Roller Chain Sprocket, 20B-2 Chain, 21 Teeth, 213.027 mm Pitch Dia., 233.6 O.D., Steel
233.6 mm
Get it by Monday, Feb 23
€1,197.00 /unit
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Product Specifications:
| Item | Roller Chain Sprocket |
| Material | High Carbon Steel |
| No. Of Teeth | 21 |
| Number Of Teeth | 21 |
| Outside Dia. | 233.664 mm |
| Pitch | 31.75 mm |
| Pitch Dia. | 213.027 mm |
Shipping Info:
| Ship weight (kg) | 15.71 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 23.37 |
| Ship width (cm) | 23.37 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | Outside Dia. | Number Of Teeth | Length Through Bore | Pitch | Price | |
|---|---|---|---|---|---|---|---|---|
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D20B10 | 102.745 mm | 123.383 mm | - | 75.006 mm | 31.75 mm | €550.12 | |
![]() |
D20B12 | 122.673 mm | 143.31 mm | 12 | 80.01 mm | 31.75 mm | €656.45 | |
![]() |
D20B13 | 132.67 mm | 153.307 mm | 13 | 80.01 mm | 31.75 mm | €616.36 | |
![]() |
D20B14 | 142.683 mm | 163.321 mm | 14 | 80.01 mm | 31.75 mm | €673.14 | |
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D20B15 | 152.709 mm | 173.347 mm | 15 | 80.01 mm | 31.75 mm | €738.98 | |
![]() |
D20B16 | 162.745 mm | 183.383 mm | 16 | 80.01 mm | 31.75 mm | €795.93 | |
![]() |
D20B17 | 172.79 mm | 193.427 mm | 17 | 80.01 mm | 31.75 mm | €775.93 |
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MARTIN SPROCKET D20B21 Roller Chain Sprocket, 20B-2 Chain, 21 Teeth, 213.027 mm Pitch Dia., 233.6 O.D., Steel
€1,197.00 /unit







