Description

Designed to support reliable field operation and planned overhauls, the Pillow Block (OEM 550 157 63) provides an aftermarket solution for 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.

Application data associates this reference with DX680 and DX700; configuration and serial-number checks are recommended before purchase. The alternative sourcing option is suited to maintenance programs focused on equipment availability, predictable servicing and competitive lifecycle cost. The working surface is intended to withstand repeated sliding or rotational contact while keeping the mating components supported and correctly located.

This component forms part of Delkom’s alternative spare-parts program for professional drilling machinery. For current stock, commercial terms and technical cross-checking, quote Delkom part number 111 000 191 with OEM reference 550 157 63.