CATBearing & Bushing

aT303349 Bearing — Cat 180 210C

This is a high-quality bearing designed to handle rotational forces and maintain precise alignment in various machine systems. Manufactured to meet rigorous OEM standards, it ensures smooth operation and durability, unlike a worn bearing which can lead to increased friction and play. Operators may notice increased noise, vibration, or a loss of smooth operation in the affected system when this bearing begins to fail.

Bearing – Part No aT303349 – 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
MaterialChrome Steel
ApplicationHydraulic Pump, Transmission, or Drive Shaft
Service LifeReplace based on inspection or 2,500-4,000 hours
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early failure symptoms may include a faint whining sound or slight roughness during operation. If neglected, this can progress to noticeable vibration, increased heat, and potential binding of the component. Continued operation risks damage to the shaft or housing and potential loss of function in the associated system.

Installation Tip

Before installing, verify that the bearing housing is perfectly clean and that the shaft or bore is free from any burrs or imperfections. Never attempt to seat the bearing by striking its outer ring; use a proper press or driver.

Service Note

Check the condition of the shaft or housing where the bearing seats, and inspect any associated seals for wear or damage.