CATUndercarriage

562-7102 Track Roller — Cat 303 5Cr

This is a track roller, a vital part of the undercarriage system that supports the weight of the machine and guides the track chain. Manufactured to meet stringent OEM quality standards, it ensures smooth rotation and minimal friction, unlike a worn roller with damaged bearings which can cause drag and noise. Operators may notice increased vibration, audible grinding noises from the undercarriage, or excessive track wear when a track roller fails.

Track Roller – Part No 562-7102 – CAT Spare Part
Part Specifications
BrandCAT
CategoryUndercarriage
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

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.

Part TypeTrack Roller
MaterialHardened steel
ApplicationUndercarriage track support
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The initial symptom of a failing track roller is often an audible grinding or rumbling noise emanating from the undercarriage while the machine is in motion. As the damage progresses, increased vibration can be felt through the operator's station, and the track may start to wear unevenly or even jump off the roller. Continued operation with a damaged roller can lead to premature wear of the track chain and other undercarriage components.

Installation Tip

Clean the mounting bracket and ensure the roller shaft is free of debris before installation. Do not overtighten the mounting bolts, as this can distort the roller or damage the threads.

Service Note

Inspect the track chain for wear, check the idler and final drive for proper function, and examine the track adjuster system when replacing track rollers.