CATBearing & Bushing

3g2582 Bearing — Cat 320C 320D

This bearing is a precision-engineered component designed to reduce friction and support loads within various machine systems, such as the undercarriage or transmission. It is manufactured to strict tolerances, ensuring smooth operation unlike a worn bearing that will develop excessive play and noise. Operators may observe increased noise, vibration, or difficulty in component movement when this bearing begins to fail.

Bearing – Part No 3g2582 – 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

dispatch before 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

2K7979
Bearing
1265859
1265860
2964297
Universal Joint Gp
5P4887
Bearing
1680480
Bearing
1969530
Main Bearing Set

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
MaterialCase hardened steel
ApplicationUndercarriage, transmission, or other rotating assemblies
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing bearing will typically start with an audible humming or grinding noise that increases with speed. If left unaddressed, this noise will intensify, accompanied by vibration and potential seizure of the rotating component. Continued operation risks severe damage to the shaft and housing, leading to costly repairs.

Installation Tip

Thoroughly clean the bearing bore and shaft before installation to ensure a proper fit and prevent contamination. Avoid using excessive force or hammering on the bearing during installation, as this can damage the raceways.

Service Note

Inspect the shaft and housing for any signs of wear, scoring, or contamination when replacing this bearing.