CATBearing & Bushing

9r1493 Bearing — Cat 426 428

This is a robust bearing designed to handle significant loads and reduce friction in the drivetrain or undercarriage components of specific CAT equipment. Manufactured to meet rigorous quality standards, it offers superior wear resistance and longevity over a compromised bearing. Operators might observe increased stiffness in operation, unusual noises from the affected component, or a reduction in equipment responsiveness when this bearing is failing.

Bearing – Part No 9r1493 – 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
MaterialHardened steel
ApplicationDrivetrain or undercarriage components
Service LifeReplace based on inspection or component overhaul
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing bearing may initially produce a subtle humming or grinding sound during operation. As wear progresses, this noise will intensify, and the affected component may feel rough or stiff to operate. Ignoring these symptoms can lead to increased wear on adjacent parts and potential operational downtime.

Installation Tip

Always ensure the bearing bore is perfectly clean and free from any debris or burrs before attempting installation. Never use a hammer to drive the bearing into place; use a proper press or installation tool.

Service Note

When replacing this bearing, it is advisable to inspect the seals and any associated shafts for wear or damage.