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SD1257 Sprocket Duplex 57 teeth 1/2" chain 08 B-2 Kramp
| Part number | SD1257 | |
|---|---|---|
| EAN | ||
| Unit | Each | |
| Application range | NOT suitable for chain ASA/DIN 8188 | |
| Technical info |
| |
| Type | Duplex | |
| Chain size code | 08 B-2 | |
| Number of teeth | 57 | |
| D1Pitch diameter | 230.54 mm | |
| D2Outside diameter | 237.1 mm | |
| Teeth width | 7 mm | |
| Total teeth width | 21 mm | |
| BWidth | 55 mm | |
| Sections distance | 13.92 mm | |
| Hub type | Hub one side | |
| D3Hub diameter | 108 mm | |
| B0Bore diameter | 25.2 mm | |
| Bore | Yes | |
| Material | Steel C45 |