CATBearing & Bushing

aL79901 Bearing — Cat 210Le 3200

This is a heavy-duty bearing designed to reduce friction and support rotational loads within various Caterpillar machine components. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged bearings. Operators may notice increased noise, vibration, or reduced equipment responsiveness when this bearing begins to fail.

Bearing – Part No aL79901 – 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
ApplicationRotational component support
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing aL79901 bearing may initially produce a grinding noise during operation. If left unaddressed, the noise will intensify, and excessive heat may develop, potentially leading to component seizure. Continued operation risks damage to adjacent parts and unplanned downtime.

Installation Tip

Ensure the bearing housing is thoroughly cleaned before installation to prevent contamination. Avoid using excessive force or hammering directly on the bearing during seating, as this can cause internal damage.

Service Note

Inspect the surrounding shaft and housing for wear or scoring when replacing this bearing.