PBT Bush (Molded Product) / Z-LM
This product is a bush made of PBT (polybutylene terephthalate) that possesses excellent mechanical strength, electrical insulation properties, and high dimensional stability. It is used by inserting it into bolt or shaft through holes for applications such as bearing shafts and positioning.
By using it in fitting and sliding parts, it adjusts the contact between the shaft and the counterpart material, supports rotation and sliding, and helps reduce wear caused by direct contact with the counterpart material. In addition to the excellent mechanical strength and dimensional stability unique to PBT, it also has electrical insulation, heat resistance, chemical resistance, and low water absorption properties.