Liner

Engineered as a durable aftermarket solution for drilling equipment, the Liner (OEM 91-2001-13) is intended for maintenance of compatible Dainong drill rigs, drifters and support systems. Its primary role is to support, locates or spaces moving components so shafts, gears and adjoining parts remain correctly aligned under load. The part is associated with compatible applications such as T3-III.

Reliable field performance depends on resistance to radial or axial loading, sliding contact, vibration and repetitive movement. Produced using wear-resistant bearing surfaces manufactured to controlled dimensional tolerances, it is intended to maintain dimensional stability and dependable function throughout demanding service. This helps preserve running clearance, reduce unwanted movement and protect adjacent components from irregular wear.

Delkom supplies this item as a cost-conscious alternative for maintaining Dainong drilling machinery without compromising the focus on fit and service reliability. Reference 150 100 011 for availability and quotation requests.