lockring

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]

Etymology

[edit]

From lock +‎ ring.

Noun

[edit]

lockring (plural lockrings)

  1. A textured or threaded washer used to prevent components from become loose during rotation. On bicycles they are found, for example, on a bottom bracket and a track hub.
  2. A ring (usually of steel) that is part of a wheelrim on some types of heavy equipment; it locks down the tire's mounting.
  3. Any of various types of jewellery or components thereof, such as rings with a locking feature or rings that lock a chain closed.

Anagrams

[edit]