Bearing Housing

Built for continuous heavy-duty service, the Bearing Housing (OEM 552 247 49) is a premium aftermarket component for rock drilling and drifter rigs operating in extreme conditions. It encloses and supports the bearing assemblies, keeping the shaft accurately aligned and distributing load evenly under heavy percussive and rotational stress.

Made from high-grade alloy steel with controlled heat treatment, it provides the dimensional stability and fatigue strength needed for extended service life and minimal downtime. As a cost-effective alternative component, it matches the form, fit and function of the original while maintaining high reliability.

Delkom manufactures and exports premium alternative rock drilling, drifter equipment and spare parts to more than 100 countries. Contact us for current availability, bulk pricing and technical support.