What is a Bushing and What Does It Do?
Date: 2026-01-23 10:58
What is a Bushing and What Does It Do?
A bushing is a cylindrical mechanical component installed between two moving parts. It's designed to reduce friction, support shafts or housings, and protect equipment from wear. Made from metal, plastic, or composite materials, bushings are widely used in machinery, automotive systems, electric motors, and more.
✅ Key Functions
▸ Friction Reduction – Provides a smooth interface between shafts and holes.
▸ Component Protection – Prevents direct wear on shafts or housings.
▸ Vibration & Noise Control – Absorbs shocks and dampens operational noise.
▸ Alignment & Support – Ensures precise shaft positioning for improved accuracy.
From heavy industry to everyday devices, bushings may be small, but they’re essential for smooth and durable performance!
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