CATBearing & Bushing

8N8223-050 Bearing — Cat 120G 12G

This is a CAT Bearing designed to support rotational movement and reduce friction within various machine systems. Manufactured to precise tolerances, it ensures smooth operation and longevity, unlike a worn bearing that can cause increased vibration and premature component failure. Operators may experience increased noise, heat, or binding in the affected system when this bearing begins to wear out.

Bearing – Part No 8N8223-050 – 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
ApplicationGeneral rotational support
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing bearing may initially produce a faint grinding noise or slight increase in operating temperature. If left unaddressed, it can lead to increased vibration, component seizure, and potential damage to shafts or housings. Continued operation risks compromising the integrity of the entire system.

Installation Tip

Carefully inspect the bearing seat for any imperfections or contamination before installation. Avoid applying force to the inner or outer ring unevenly when pressing the bearing into place.

Service Note

Inspect the shaft or bore where the bearing is seated for any signs of wear or damage.