The Plain Bearing (OEM Part No. 5112303638) is a replacement bearing component designed for Epiroc underground mining equipment, including SIMBA H1254 and Boomer 281. Manufactured from steel and bronze alloy, this plain bearing is designed to provide reliable shaft support while reducing friction between moving mechanical components. It helps maintain smooth movement and proper positioning within mechanical assemblies during demanding mining operations. The 5112303638 Plain Bearing offers a practical aftermarket solution for replacing worn bearing components and supporting routine equipment maintenance. Its durable construction and functional design make it suitable for underground mining applications where dependable mechanical performance and component support are required.