Hub

Built to restore reliable operation in high-cycle drilling systems, the Hub (OEM reference 3222 3247 74) provides a replacement option for compatible Atlas Copco drilling applications. In the assembly, it supports, locates or spaces moving components so shafts, gears and adjoining parts remain correctly aligned under load. The compatibility data covers applications such as FLEXIROC D65 -10SF and ROC L6.

In service, this component is exposed to radial or axial loading, sliding contact, vibration and repetitive movement. Construction based on wear-resistant bearing surfaces manufactured to controlled dimensional tolerances helps the part retain its functional geometry under repeated use. As a result, it helps preserve running clearance, reduce unwanted movement and protect adjacent components from irregular wear.

This aftermarket component is supported by Delkom’s experience in replacement parts for drill rigs and drifters. For purchasing, compatibility review or technical assistance, refer to Delkom code 120 500 253.