Bushing

Built for demanding maintenance cycles on mining and tunneling equipment, the Bushing (OEM 550 350 50) is a dependable aftermarket spare part for the rotation and drive train. By maintaining the working clearance at a loaded interface, it helps reduce metal-to-metal wear and supports more consistent movement.

For overhaul and repair planning, the component provides a competitive alternative to original-supply-only purchasing. Cross-reference data lists applications including DP1100i and DP1500i; final fit should be confirmed against the machine configuration or serial information. Accurate fit helps distribute load across the bearing area and maintain the intended clearance as the connected mechanism cycles under load.

Within Delkom’s rock-drilling replacement-parts portfolio, this item is intended to support reliable maintenance and efficient global sourcing. Include Delkom reference 110 101 429 and OEM reference 550 350 50 in your enquiry for an accurate quotation.