Track Roller – High-Quality Undercarriage Component for Excavators and Bulldozers

Track Roller (Bottom Roller or Lower Roller) is one of the key components of the undercarriage system of tracked heavy machinery. This component supports the weight of excavators, bulldozers, mini excavators, and other tracked equipment while ensuring the proper movement of the track chain.

Track Roller operates in direct contact with the track chain, evenly distributing the machine's weight across the ground surface, reducing vibration, and extending the service life of undercarriage components.

Track Rollers are widely used in the following types of heavy equipment:

• Excavators

• Bulldozers

• Mini Excavators

• Tracked Loaders

• Mining and Quarry Equipment

• Road Construction Machinery

• Agricultural Equipment

Advantages of High-Quality Track Rollers

High-Strength Steel Construction

A specially heat-treated steel body provides exceptional resistance to impact and heavy loads.

Maximum Wear Resistance

Designed for long-term operation in harsh environments, including rocky and muddy conditions.

Premium Sealing System

Prevents dust, water, and contaminants from entering the bearing system.

High Load Capacity

Provides maximum performance for heavy-duty excavators and bulldozers.

Long Service Life

Special heat treatment and high-quality bearings significantly extend the product's lifespan.

Low Maintenance Costs

Its durable construction reduces equipment downtime and repair costs.

Signs of a Worn Track Roller

Track Roller replacement is recommended in the following cases:

• Excessive noise and vibration;

• Improper track movement;

• Oil leakage;

• Uneven wear;

• Excessive play in the undercarriage;

• Track pulling to one side.

Failure to replace a worn Track Roller in time may lead to damage to other undercarriage components.

CBG Parts Track Roller Solutions

✅ High-quality materials
✅ Long service life
✅ Suitable for demanding working conditions
✅ Compatible with various brands and models
✅ Reliable performance
✅ Professional technical support