High Endurance Stamped Linear Motion Bearing KH 0622 0824 1026 HK1228 1428 1630 KH 2030 2540 3050 4060 5070(KH2030PP 20x28x30,5Pcs)

Linear motion bearings

• 1.Basic function: Linear motion bearings are components that assist mechanical parts in performing linear reciprocating motion. The core relies on balls to reduce friction. They are commonly found in printers, automated production lines, etc., replacing traditional sliding structures to make movement smoother.
• 2.Core advantages: The friction coefficient is much lower than sliding friction, which makes driving more labor-saving and energy-saving; the rolling elements are evenly distributed, with low vibration and noise during movement, and can remain stable at high or low speeds.
• 3.Main categories: ball type (such as LM series) . The former is small in size and high in precision, suitable for light load and high speed (such as precision instruments); the latter has strong load-bearing capacity and is suitable for heavy load scenarios (such as heavy conveying equipment).
• 4.Installation and maintenance: Simple installation, most can be used directly with the optical axis; daily maintenance is convenient, some come with grease, which can be replenished regularly, and models with dust covers can also prevent impurities and extend service life.