CATBearing & Bushing

2460779 Bearing — Cat D8T

This is a heavy-duty bearing designed to support significant rotational forces and axial loads within the power train or undercarriage of large Caterpillar equipment. It is manufactured to precise tolerances, ensuring smooth operation and longevity, unlike a worn bearing which may exhibit surface scoring or develop excessive play. Operators may notice increased drivetrain noise, vibration, or difficulty in engaging certain functions when this bearing begins to fail.

Bearing – Part No 2460779 – 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
ApplicationPower train/Undercarriage
Service LifeReplace based on inspection or 2,000-4,000 hrs
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first signs of failure may include a low humming noise that increases with load or noticeable vibration through the operator's station. If ignored, the bearing can seize, leading to severe damage to the associated shaft and housing. Continued operation risks significant downtime and costly repairs to the power train.

Installation Tip

Thoroughly clean the bearing bore and ensure it is free from any debris or old lubricant before installation. Avoid applying any side load or uneven pressure when pressing the bearing into its housing.

Service Note

Inspect the shaft and surrounding components for any signs of contamination or wear during the bearing replacement process.