Linear Bearings Market accounted for US$ 2.51 billion in 2020 and is estimated to be US$ 3.54 billion by 2030 and is anticipated to register a CAGR of 3.5%. Linear bearings are rolling-element and fluid-film devices that reduce friction in motion systems with a straight - or occasionally curved - line of motion. They differ from radial bearings, which have a rotational motion. In machine tool...