CATBearing & Bushing

1s3184 2D9454 — Cat 120H 120H es

This is a high-quality replacement bearing designed to reduce friction and wear in rotating components of Caterpillar equipment. It is manufactured to meet stringent OEM standards, ensuring durability and performance comparable to original parts, unlike a worn bearing which exhibits increased play and heat. Operators may notice increased noise, vibration, or a loss of power when a bearing begins to fail.

2D9454 – Part No 1s3184 – 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
ApplicationRotating component support
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of bearing failure may include a faint grinding noise or increased vibration during operation. If left unaddressed, the noise will intensify, and excessive heat may develop, potentially leading to component seizure. Continued operation with a failing bearing risks damage to adjacent components and unplanned downtime.

Installation Tip

Ensure the bearing bore is meticulously cleaned and free of any debris or old lubricant before attempting installation. Avoid using excessive force or striking the bearing directly during seating, as this can damage the races or cage.

Service Note

Inspect the shaft for any signs of scoring or wear, and clean the bearing housing thoroughly.