PCB plastic clip bearings are made of CSB's durable and highly elastic EPB3M plastic sleeve material. plastic clip bearings are designed specifically for use with stamped sheet metal parts such as the sheet metal portions of auto seats. PCB plastic clip bearings can be installed using mounting holes passing through metal panels and have a diagonal opening and a small amount of overlap. After loosening, the flanges on both ends achieve axial positioning, which facilitates installation and prevents falling off.Thanks to the bearings' diagonal openings and the excellent elasticity of the bearing material, they can be installed in mounting holes with relatively loose tolerance, and their automatic adaptation meets practical needs. Of course we recommend that users strive to ensure a fit clearance between the bearings and shaft of 0.02-0.10 mm by maintaining a consistent tolerance deviation direction between the mounting holes and shaft.