babbitting

noun

Meaning

Lining a bearing or similar mechanical part with a soft, anti-friction alloy known as Babbitt metal.

Examples

  • The technician spent the afternoon babbitting the worn-out connecting rods of the vintage engine.
  • Proper babbitting is essential for ensuring that high-speed shafts rotate smoothly without overheating.

Synonyms: lining, coating, surfacing, metallizing