CATBearing & Bushing

6Y5323 Bearing — Cat 320S 325

This is a high-performance bearing engineered to ensure smooth operation and support heavy loads in construction equipment. It meets CAT's rigorous quality and material specifications, providing superior longevity and reliability compared to a worn or damaged bearing. Operators may observe increased noise, excessive heat, or a reduction in the smooth functioning of the affected system when this bearing begins to fail.

Bearing – Part No 6Y5323 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

re 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

6P7625
Bearing
2s0669
Bearing Needle
3K5595
Bearing-Outer
4F1999
1B3909
9J1676
Bearing
7P3455
Bearing

Browse all CAT Bearing Bushing →

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
ApplicationHydraulic or powertrain systems
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indications of bearing failure include a subtle increase in operating noise or a slight roughness felt during operation. If neglected, these symptoms can escalate to significant vibration, overheating of the component, and potential binding. Continued operation risks damage to associated parts and unplanned equipment downtime.

Installation Tip

Ensure the bearing housing and shaft surfaces are perfectly clean and free from any burrs or debris prior to installation. Never use a hammer or pry bar; use a proper press or driver to seat the bearing evenly.

Service Note

Check the integrity of the seals and the condition of the shaft for any signs of wear or damage when replacing this bearing.