CATBearing & Bushing

5K0984 Bearing — Cat 120g 120H

This bearing is a critical component designed to reduce friction and support loads within rotating or sliding assemblies. It is manufactured to meet precise Caterpillar specifications, offering superior wear resistance and load-bearing capacity compared to a worn bearing exhibiting scoring or excessive play. Operators may observe increased noise, vibration, or reduced equipment performance when this bearing begins to fail.

Bearing – Part No 5K0984 – 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

;

Related CAT Parts

From the same category — may also be needed

5P3131
Bearing Needle
2657675
Bearing
1531624
Bearing
1261956
Bearing
4W5698- 040
Main Bearing
1701807
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
MaterialHardened steel alloy
ApplicationRotating/sliding assemblies
Service LifeReplace based on inspection and wear assessment
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The initial symptom of a failing bearing is often an audible noise, such as grinding or humming, from the affected area. If ignored, this can progress to increased vibration and heat generation, potentially leading to seizure of the rotating component. The ultimate consequence is severe damage to the shaft or housing, requiring extensive repairs.

Installation Tip

Ensure the bearing bore and the shaft are meticulously clean before installation to prevent contamination. Never use excessive force to press the bearing into place, as this can damage the races.

Service Note

Inspect the shaft and housing for any signs of wear or damage, and check any seals associated with the bearing assembly.