| Answer | Crossword Clue |
|---|---|
| CAM | Rotating machine part |
| CAM | Rotating machine part. |
| rotor | a rotating part of a machine |
| rotors | ROTOR, a rotating part of a machine |
| bearings | A part of a machine that bears friction, esp. between a rotating part and its housing |
| impellors | The rotating part of a centrifugal pump, compressor, or other machine designed to move a fluid by rotation |
| impellers | The rotating part of a centrifugal pump, compressor, or other machine designed to move a fluid by rotation |
