Bearing Sleeve

Supporting maintenance teams working in abrasive, vibration-intensive environments, the Bearing Sleeve (OEM 7D-3807) is used in the rock drilling machine assembly. By maintaining the working clearance at a loaded interface, it helps reduce metal-to-metal wear and supports more consistent movement.

Where configuration data is not listed, use the OEM reference and machine serial information to complete the application check before ordering. Controlled dimensions and wear-resistant working surfaces are important for carrying localized load while limiting play, scoring and loss of alignment over time. This aftermarket option is intended to support planned maintenance and faster parts sourcing while preserving the required application fit.

Backed by Delkom’s specialist focus on drill-rig and drifter spare parts, the item supports operators seeking reliable aftermarket sourcing for demanding field service. For a fast cross-reference and quotation, send Delkom reference 661 000 001 and OEM reference 7D-3807.