CATBearing & Bushing

1P5419 1P5420 — Cat 225 227

This is a thrust bearing designed to manage axial loads within the powertrain or hydraulic systems of Caterpillar equipment. It is manufactured to strict tolerances, ensuring smooth operation and preventing excessive wear compared to a damaged or worn bearing. Operators may notice increased noise, reduced equipment responsiveness, or overheating of the affected component when this bearing begins to fail.

1P5420 – Part No 1P5419 – 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 TypeThrust Bearing
MaterialSteel alloy with hardened surfaces
ApplicationPowertrain or hydraulic system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a faint grinding noise under load or slight play in the connected component. If ignored, the noise will intensify, and performance issues like reduced power or increased heat will become apparent. Continued operation risks damage to adjacent components and potential system downtime.

Installation Tip

Ensure the bearing bore and shaft are meticulously clean before installation to prevent premature wear. Avoid using excessive force or improper tools, which can damage the bearing races or cage.

Service Note

Inspect adjacent seals, shafts, and mating surfaces for wear or damage when replacing this bearing.