The Shaft (OEM Part No. 5112265000) is an alloy steel mechanical spare part designed for power transmission and rotational applications in mining and drilling equipment. It is compatible with SIMBA H1254, and Boomer-281. The shaft supports the transfer of rotational force between connected mechanical components and helps maintain reliable operation of the drilling rig assembly. Manufactured for aftermarket replacement applications, the 5112265000 Shaft is suitable for replacing worn or damaged mechanical transmission components during routine maintenance and repair. Its robust alloy steel construction supports dependable performance in demanding underground mining and drilling environments.