Across
- 2. The system of gears and shafts that transfers power.
- 4. A circular machine element used to transmit power.
- 6. A twisting force that tends to cause rotation.
- 10. Movement in a straight line rather than rotation.
Down
- 1. A device used to connect two shafts together at their ends.
- 3. The number of turns an object makes per minute (RPM).
- 5. A profiled wheel with teeth specifically used with a chain.
- 7. The ratio of useful work performed to the total energy input.
- 8. A component that reduces friction and supports a rotating shaft.
- 9. A toothed wheel that meshes with another to transmit motion.