The Bearing Bushing (Part No. 55171441) is a genuine-quality spare part designed for Sandvik rock drills. Manufactured with premium alloy steel and processed through advanced heat treatment, this bushing offers excellent wear resistance, high strength, and extended service life.
As a critical component of the bearing assembly, the bushing provides smooth rotation, reduced friction, and stable support for moving parts inside the rock drill. This ensures maximum drilling efficiency and helps prevent premature wear of key components.
It is widely applied in underground mining, tunneling, quarrying, and heavy-duty drilling operations, where reliability and performance are essential.