Global Linear Bearings Market Market Size
The market for linear bearings was valued at US$2.51 billion in 2020 and is projected to grow at a compound annual growth rate (CAGR) of 3.5% to reach US$3.54 billion by 2030.
Rolling-element and fluid-film linear bearings reduce friction in motion systems with a straight or occasionally curved path. They are distinct from radial bearings, which revolve. Machine tool applications, including sliding doors, 3D printers, and automation setups, frequently use linear bearings to reduce friction and direct linear motion. Informally, ball and roller types of slides that rely on low-friction surfaces and lubrication can be distinguished based on the rolling motion of rolling parts.