hengjipm
https://www.hengjipm.com/products/bearing-bush/
The bearing bush is a cylindrical sleeve designed to reduce friction between moving parts in mechanical assemblies. Crafted from durable, self-lubricating materials like bronze or brass, it ensures smooth rotation and wear resistance. Featuring a flanged design for secure positioning, it supports shafts or axles under radial loads. Widely used in automotive, industrial, and recreational equipment, this bushing enhances performance and longevity by minimizing metal-to-metal contact.