CATBearing & Bushing

2747469 Bearing — Cat 777F

This is a robust bearing designed for heavy-duty off-highway truck and specialized equipment applications. It provides essential support for large rotating components, ensuring efficient power transfer and system longevity. Manufactured to meet stringent OEM material and dimensional specifications, it offers a reliable replacement for worn or failed original bearings. Observable symptoms of a failing bearing include loud grinding noises, excessive heat, and significant vibration.

Bearing – Part No 2747469 – CAT Spare Part
Part Specifications
BrandCAT
CategoryBearing & Bushing
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

Never strike bearings directly — use a bearing press or driver set. Heat housing (not bearing) to ease installation. Replace bearings in sets where applicable. Check housing bore diameter before fitting — out-of-round bores destroy new bearings.

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

Part TypeBearing
MaterialSteel alloy with babbit lining
ApplicationHeavy-duty truck drivetrain or axle support
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing 2747469 bearing will likely first be detected by a loud grinding or roaring noise from the affected axle or drivetrain component. If ignored, this can lead to severe vibration, loss of power, and potential component seizure. Continued operation risks extensive damage to the axle housing or transmission components.

Installation Tip

Ensure the bearing bore and the shaft are meticulously cleaned and free of any contaminants before installation. Carefully press the bearing into place, ensuring it is perfectly square to avoid damaging the races.

Service Note

Inspect the shaft and housing for any signs of scoring or wear, and verify that the lubrication passages are clear.