THK Open Type Linear Ball Bushing

Product Description

An Open Type Linear Bush is a linear bearing designed for smooth motion along a shaft, featuring an open or split design for easy mounting, maintenance, and lubrication. Unlike closed bushings, its open structure allows it to accommodate slight misalignments and thermal expansion, making installation straightforward even in constrained or complex assemblies. Typically made from materials like bronze, steel, or polymer, it provides low friction, wear resistance, and reliable performance in light to medium-load applications. Commonly used in automation systems, CNC machines, and conveyors, the open type linear bush ensures efficient linear motion with minimal maintenance and long service life