The Bushing Set (OEM Part No. 3128340270) is a spare part compatible with Boltec S underground bolting rigs. Manufactured from durable alloy steel, it serves as a wear component for the joint sliding support assembly at the bushing set mount position. It provides smooth articulation movement, reduces friction, and maintains accurate alignment between connected mechanical parts. Designed for underground mining applications, this bushing set delivers excellent wear resistance and durability under continuous loads. Precise OEM dimensions ensure reliable installation and consistent joint performance.