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MARTIN SPROCKET D20B12 Sprocket, 20B-2 Chain, 12 Teeth, 122.673 mm Pitch Dia., 143.310 mm O.D., Steel
Item: AZ9YRNModel: D20B12
7 In Stock
143.310 mm
Ships within 2 days via
€656.45 /unit
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Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 20 mm to 63 mm |
| Chain Size | #20B-2 |
| Hub Dia. | 89.992 mm |
| Length Through Bore | 80.01 mm |
| Material | High Carbon Steel |
| No. Of Teeth | 12 |
| Pitch | 31.75 mm |
| Pitch Dia. | 122.673 mm |
| Type | Type B Double Strand Solid Stock Bore |
Shipping Info:
| Ship weight (kg) | 4.28 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 14.33 |
| Ship width (cm) | 14.33 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Material | Pitch | Chain Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
D20B16 | 162.745 mm | 16 | 80.01 mm | 119.99 mm | 25 mm to 84 mm | High Carbon Steel | 31.75 mm | #20B-2 | €795.93 | |
 |
D20B17 | 172.79 mm | 17 | 80.01 mm | 119.99 mm | 25 mm to 84 mm | High Carbon Steel | 31.75 mm | #20B-2 | €775.93 | |
 |
D20B19 | 192.898 mm | 19 | 80.01 mm | 119.99 mm | 25 mm to 84 mm | High Carbon Steel | 31.75 mm | #20B-2 | €1,071.47 | |
 |
D20B20 | 202.96 mm | 20 | 80.01 mm | 119.99 mm | 25 mm to 84 mm | High Carbon Steel | 31.75 mm | #20B-2 | €1,101.17 | |
 |
D20B22 | 223.097 mm | 22 | 80.01 mm | 140.005 mm | 25 mm to 98 mm | High Carbon Steel | 31.75 mm | #20B-2 | €1,217.05 | |
 |
D20B23 | 233.17 mm | 23 | 80.01 mm | 140.005 mm | 25 mm to 98 mm | High Carbon Steel | 31.75 mm | #20B-2 | €1,262.98 | |
 |
D20B30 | 303.745 mm | 30 | 80.01 mm | 145.009 mm | 32 mm to 98 mm | High Carbon Steel | 31.75 mm | #20B-2 | €1,857.65 |
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MARTIN SPROCKET D20B12 Sprocket, 20B-2 Chain, 12 Teeth, 122.673 mm Pitch Dia., 143.310 mm O.D., Steel
€656.45 /unit