This track roller is a vital component of the excavator's undercarriage, designed to bear the machine's load and facilitate smooth track movement. Manufactured with high-grade steel and precision engineering, it offers robust performance and extended durability compared to worn or damaged rollers. Operators may observe increased vibration, audible grinding noises from the undercarriage, or accelerated wear on the track links when this part is nearing the end of its service life.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
From the same category — may also be needed
Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
A failing track roller typically first manifests as increased noise and vibration from the undercarriage. If ignored, the roller can develop flat spots or seize, leading to accelerated wear on the track chain and potential derailment. Continued operation risks damage to the track frame and other undercarriage components.
Ensure the mounting surface on the undercarriage is clean and free of rust or debris before installing the new roller. Do not use excessive force when tightening mounting bolts, as this can strip threads or damage the roller.
When replacing track rollers, it is recommended to inspect the track chain, idlers, and drive sprockets for wear and damage.