CATBearing & Bushing

2P9858 Bearing — Cat 120g 12g

This is a durable bearing designed to support rotating shafts and reduce friction in various heavy equipment applications. Manufactured to meet stringent quality standards, it provides reliable performance and extended service life compared to a worn or damaged component. Operators may notice increased noise, vibration, or a decrease in the smoothness of operation when this bearing begins to fail.

Bearing – Part No 2P9858 – 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
MaterialSteel alloy
ApplicationWheel hubs, transmissions, or other rotating assemblies
Service LifeReplace based on inspection or 3,000-5,000 hrs
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

A failing 2P9858 bearing may initially produce a noticeable humming or grinding sound that changes with speed. If ignored, this sound will likely intensify, accompanied by increased vibration and potential overheating of the affected component. Continued operation risks bearing seizure, which can lead to damage of the shaft and associated components, causing significant downtime.

Installation Tip

Ensure the bearing seat and shaft are impeccably clean and free from any contaminants before attempting installation. Never use a hammer to drive the bearing; employ a proper press or driver to apply force evenly to the correct race.

Service Note

Inspect the shaft for any signs of wear or scoring, and clean the bearing bore thoroughly before installing the new bearing.