CATBearing & Bushing

3g8052 Bearing — Cat D10T

This is a heavy-duty roller bearing designed to reduce friction and support loads within the final drive or power train system of Caterpillar equipment. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged bearings that exhibit increased play and noise. Operators may notice a grinding sound, reduced power transmission, or difficulty in engaging gears when this bearing begins to fail.

Bearing – Part No 3g8052 – 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 TypeRoller Bearing
MaterialHardened Steel
ApplicationFinal Drive / Power Train
Service LifeReplace based on inspection and wear indicators
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of failure is often an audible grinding or whining noise that increases with speed. If ignored, the bearing can seize, leading to a loss of drive to the affected axle or component. Continued operation with a failing bearing risks severe damage to adjacent drivetrain components.

Installation Tip

Ensure the bearing housing is thoroughly cleaned of all old lubricant and debris before installation. Avoid using excessive force or improper tools when pressing the bearing into its seat, as this can cause damage.

Service Note

Inspect the drive shaft, axle, and surrounding seals for any signs of wear or damage when replacing this bearing.