Carrier rollers support and guide the upper run of the track chain between the drive sprocket and idler, keeping the chain elevated off the main frame and preventing chain wrap under the machine. This aftermarket carrier roller zx85/70 9153288 fits the 9153288 with OEM-matched flange width, bore diameter, and shaft dimensions.

Compatible Machines
– 9153288

Why Choose This Carrier Roller Zx85/70 9153288
– Flange width and bore diameter confirmed to OEM specification for correct chain guidance without lateral drift
– Sealed internal bearing assembly
– Shell hardness engineered to match chain bush wear rate

Heavy-Duty Construction
This carrier roller zx85/70 9153288 is manufactured using forged or cast alloy steel shell, machined to OEM running diameter and surface finish. Internal shaft and bearing assembly confirmed to OEM dimensions. External seals rated for Australian site contamination conditions: rock dust, mud, water. Designed to withstand vibration, impact loads, and harsh operating environments commonly found in construction, quarry, mining, and earthmoving applications. Precision manufacturing helps ensure correct fitment and long service life.

Applications
Suitable for a wide range of heavy equipment and undercarriage systems including:
– Excavators
– Dozers
– Loaders
– Track roller assemblies
– Earthmoving machinery undercarriage components

Maintenance Recommendations
– Inspect carrier roller at every track adjuster service for flat spots and bearing end-play
– Flat-spotted rollers must be replaced
– Check oil fill port (if applicable) at each major service interval

Australia-Wide Supply
We supply high-quality carrier roller zx85/70 9153288 replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.