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Bushing vs Insulator - What's the difference?

bushing | insulator |

As nouns the difference between bushing and insulator

is that bushing is a type of bearing, a cylindrical lining designed to reduce friction and wear inside a hole, often used as a casing for a shaft, pin or hinge while insulator is a substance that does not transmit heat (thermal insulator), sound (acoustic insulator) or electricity (electrical insulator).

bushing

Noun

(en noun)
  • (mechanical engineering) A type of bearing, a cylindrical lining designed to reduce friction and wear inside a hole, often used as a casing for a shaft, pin or hinge.
  • (mechanical engineering) An elastic bearing used as a type of vibration isolator, commonly made of rubber. An interface between two parts, damping the movement and the energy transmitted.
  • (mechanical engineering) A threaded bushing, is a fastener element that is inserted into an object, usually to add a threaded hole in a softer or thin material.
  • (electrical engineering) A lining for an opening through which a conductor passes, providing insulation and mechanical protection for the conductor.
  • An adapter for joining pipes of different size.
  • insulator

    English

    Noun

    (en noun)
  • A substance that does not transmit heat (thermal insulator''), sound (''acoustic insulator'') or electricity (''electrical insulator ).
  • To isolate electrical wires from the pylons supporting them, one often uses glass insulators .

    Synonyms

    * (substance) insulant * isolation

    Antonyms

    * conductor