Plain Bearing

Built for continuous heavy-duty service, the Plain Bearing (OEM HD612-02310) is a premium aftermarket component for rock drilling and drifter rigs operating in extreme conditions. It carries rotating and oscillating loads with low friction, keeping components accurately aligned and moving smoothly under heavy radial and axial forces.

Made from high-grade hardened bearing steel with precision-ground raceways, it offers the load rating and fatigue strength needed for extended service and reduced downtime. As a cost-effective alternative component, it matches the form, fit and function of the original while maintaining high reliability.

Backed by Delkom’s expertise in alternative rock drilling and drifter equipment, this part reflects the quality we export to over 100 countries. Reach out for availability, bulk pricing and technical support.