axle-bearing

A mechanic carefully inspects the axle-bearing of a car.

Definition

1. Noun:
   • Mechanical component: An "axle-bearing" is a device that supports and reduces friction between a rotating axle and its stationary mounting, typically found in vehicles or machinery.

Usage Examples

• (A supporting component for the axle.)
• (Maintenance of the friction-reducing part.)

Advanced Usage

• "Axle-bearing housing": the casing that encloses and protects the axle-bearing.
  • The axle-bearing housing was cracked from the impact. (The protective casing was damaged.)

Variants and Related Words

• Axle (n): the central shaft for a rotating wheel or gear.

  • The axle was bent after the collision. (The central shaft was deformed.)

• Bearing (n): a machine part that allows one part to rotate or move with respect to another.

  • The ball bearing reduces friction in the mechanism. (A friction-reducing component.)

Synonyms

• Journal bearing: a specific type of bearing that supports a rotating shaft (axle).
• Shaft support: a general term for a component that holds a rotating shaft in place.

Related Idioms

• None directly associated with "axle-bearing" as a technical term. However, in mechanical contexts:
  • "To have a bearing on": to influence or affect something (note: this idiom uses "bearing" in a different sense).

    • The condition of the axle-bearing has a bearing on the vehicle's safety. (It influences safety.)