The Plain Bearing (OEM Part No. 0500032400) is a replacement mechanical component designed to support shafts and moving assemblies while reducing friction and wear in underground drilling equipment. It is compatible with selected Epiroc / Atlas Copco models, including Boltec 235, Boltec 235H, Boomer 282 and Simba H1354. The 0500032400 Plain Bearing helps maintain proper alignment between mating components and supports smooth movement during machine operation. It is suitable for routine maintenance and replacement when the existing bearing becomes worn, damaged or develops excessive clearance. The 0500032400 Plain Bearing helps maintain stable mechanical performance, reduce component wear and support reliable equipment operation.