Product details
| B0Bore diameter | 20 mm |
|---|---|
| Benefits | Longer service life of chain and sprocket |
| Bore | Yes |
| BWidth | 40 mm |
| Chain size code | 12 B-1 |
| D1Pitch diameter | 133.86 mm |
| D2Outside diameter | 142 mm |
| D3Hub diameter | 90 mm |
| Details | Induction-hardened teeth (HRc45-55) |
| Hub type | Hub one side |
| Material | Steel C45 |
| Number of teeth | 22 |
| Technical info | Hub bore, keyway and tapped hole are optional, Recommended maximum bore: D3 x 0.6, For chain type 12B1 |
| Teeth hardness range | HRC 45-55 |
| Teeth width | 11.1 mm |
| Type | Simplex |
| Unit | Each |
Logistics
| EAN | — |
|---|---|
| Unit of measure | EA |
| Weight | 2451 g |
| Dimensions | 142 × 142 × 40 mm |
| Dangerous goods | No |
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