Description: A bushing is a component designed to prevent the pulley from wobbling. It also helps prevent corrosion since friction is reduced. Just like other machine parts, bushings are available in different kinds. One of which is called XT bushing. XT bushings are offer stronger hold since it is self-locking. Its axial movement is significantly less than other bushing types. Moreover, it features a high compressive force, as well as maximum hub engagement. Shopping for bushings like XTB45 bushings is more convenient at MRO Supply. We have a huge catalog of durable and reliable bushings curated from the industry's trusted brands like Dodge. Our customer representatives are ready to help. Shop now.