Chain Sliding Friction Factor (f s)
Corresponds to Formulas
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| Coefficient | ||
| Dry | Lubricated | |
| Chain on Steel | 0.33 | 0.20 |
| Chain on Cast Iron or Steel | 0.50 | - |
| Chain on Hardwood | 0.35 | 0.25 |
| Chain on UHMW Polyethylene | 0.25 | 0.15 |