Description

Created for continuous-duty rock drilling applications, the Plain Bearing (OEM HD612-02102) offers a service-focused replacement choice for the rotation and drive train. Its function is to guide relative movement and support localized loads while preserving the intended fit between adjoining machine parts.

For fleet maintenance, it offers a practical replacement route where dependable fit, serviceability and cost control are important. Accurate fit helps distribute load across the bearing area and maintain the intended clearance as the connected mechanism cycles under load. Typical listed applications include HCR 12 and HCR 12-S, subject to machine specification and configuration verification.

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 130 100 406 together with OEM reference HD612-02102.