CATEngine Parts

9m-2744-380-1480 Cone Bearing — Cat 3412 3508

This cone bearing is a vital component within the drivetrain or engine, designed to reduce friction and support rotational loads between moving parts. Manufactured to precise OEM standards, it offers superior wear resistance and load-carrying capacity compared to a worn bearing with pitted or scored surfaces. Operators may experience increased noise, vibration, or difficulty in engaging gears when this bearing begins to fail.

Cone Bearing – Part No 9m-2744-380-1480 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeTapered Roller Bearing
MaterialHigh-carbon chromium steel
ApplicationWheel hub, transmission, or differential assembly
Service LifeReplace based on inspection and maintenance schedule
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indications of a failing cone bearing include audible grinding or humming noises, particularly when the affected component is under load. If ignored, the bearing can develop excessive play, leading to vibration and potential misalignment of shafts or gears. Continued operation risks catastrophic failure of the bearing, which can cause severe damage to adjacent components and lead to equipment downtime.

Installation Tip

Ensure the bearing bore and shaft are meticulously cleaned and free of any burrs or debris before installation. Avoid using excessive force or hammering directly on the bearing races during installation, as this can damage the bearing's internal structure.

Service Note

When replacing a cone bearing, inspect the corresponding cup or race, seals, and the shaft or bore for any signs of wear or damage.