Do you supply track rollers for excavators?

Expert Answer

Yes. VANROCK supplies excavator track rollers as part of our undercarriage range, and we can also support related parts such as carrier rollers, idlers, sprockets, track chains, track shoes, rubber tracks, rubber pads, and track bolts and nuts.

Track rollers carry the machine’s weight, keep the track chain aligned, and help the excavator move smoothly. If a roller is failing, common signs include oil leakage, unusual noise, flat or uneven wear, vibration, or a machine that starts to track poorly or feel rough in travel.

To order the correct roller, match the excavator model, serial number, and undercarriage style. It also helps to confirm whether your machine uses single-flange, double-flange, or center-flange rollers, and to check the dimensions and mounting details on the existing part before replacing it. • Measure carefully and compare the old roller body, bolt pattern, and flange layout • Replace in pairs or as a set when wear is uneven across the undercarriage • Avoid mixing incompatible parts, as the wrong roller can cause accelerated track wear and poor fit

If you are working with a branded machine such as Caterpillar or Komatsu, VANROCK is an independent manufacturer and is not affiliated with the OEM. We sell exclusively through our appointed dealer network, and pricing is provided on request through that network.

Answered by VANROCK specialists · Published 7/26/2026