Bushing

Engineered around the operating needs of surface and underground drilling equipment, the Bushing (OEM 550 593 89) is an aftermarket component for the undercarriage and tramming system. It supports loaded or moving interfaces by controlling clearance, guiding motion and reducing direct wear between adjacent components.

Compatibility records include DI 550 and DP1100i. For best results, check the part reference together with the machine model and serial data. Accurate fit helps distribute load across the bearing area and maintain the intended clearance as the connected mechanism cycles under load. This aftermarket option is intended to support planned maintenance and faster parts sourcing while preserving the required application fit.

Delkom supplies alternative spare parts for rock drilling equipment to maintenance teams across international mining and tunneling markets. When requesting stock status, technical support or a quotation, provide Delkom part number 111 000 118 together with OEM reference 550 593 89.