CATBearing & Bushing

7Y6608 Bearing — Cat 325 325 L

This is a robust bearing engineered to handle significant loads and provide smooth rotational movement within heavy equipment. Manufactured to meet exacting OEM specifications, it offers superior longevity and performance over worn or damaged bearings. Operators might observe increased vibration, unusual noises, or a reduction in the efficiency of the affected system when this bearing is failing.

Bearing – Part No 7Y6608 – 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 TypeBall Bearing
MaterialHardened Steel
ApplicationMain hydraulic pump or drive train support
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing 7Y6608 bearing may initially produce a subtle humming or grinding sound. As wear progresses, this noise will become more pronounced, accompanied by increased vibration and potential heat buildup. Ignoring these symptoms can lead to shaft damage and compromise the integrity of the entire component assembly.

Installation Tip

Before installing, carefully check the shaft and housing for any burrs or imperfections that could interfere with proper seating. Never use a hammer directly on the bearing; use an appropriate press or driver.

Service Note

Inspect the seals and the shaft for wear or damage when replacing this bearing.