CATBearing & Bushing

7J9707 Bearing — Cat 980 988

This precision bearing is engineered to provide smooth, low-friction rotation for critical components in Caterpillar wheel loaders and earthmoving equipment. Manufactured to stringent OEM standards, it ensures optimal load distribution and durability, unlike a worn bearing that can cause increased wear and operational noise. Operators may observe a rougher ride, increased drivetrain vibration, or difficulty in steering when this bearing begins to fail.

Bearing – Part No 7J9707 – 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
ApplicationDrivetrain/Wheel Hub
Service LifeReplace based on inspection or performance degradation
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing bearing might initially produce a low rumbling or grinding noise that intensifies with speed or load. If ignored, this can progress to significant vibration, heat buildup, and potential damage to the shaft or housing. Continued operation risks component seizure and potential loss of control.

Installation Tip

Thoroughly clean the bearing seat and shaft before installation, ensuring no debris or old lubricant remains. Avoid pressing the bearing in crooked, as this can damage the races and lead to premature failure.

Service Note

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