CATBearing & Bushing

3K5595 Bearing-Outer — Cat 931b 931C

This is an outer bearing designed to support rotating shafts and absorb radial and axial loads within a machine's drivetrain or undercarriage. Manufactured with high-grade steel and precise tolerances, it offers superior load-carrying capacity and smooth operation compared to a worn bearing that would exhibit roughness or play. Operators might notice increased vibration, noise, or binding in the affected component when this bearing begins to fail.

Bearing-Outer – Part No 3K5595 – 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

fore 3 PM IST.', };

Related CAT Parts

From the same category — may also be needed

1k9467
Universal Joint
3K0741
Bearing
1784640
1784641
1721965
Sprocket
1731272
Bearing
9r0195
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 TypeOuter Bearing
MaterialCase-hardened steel alloy
ApplicationWheel hubs, final drives, transmissions
Service LifeReplace based on inspection, typically 2000-5000 hrs
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indications of outer bearing failure include a grinding or humming noise that increases with speed, and noticeable vibration in the component. If ignored, the bearing can seize, leading to shaft damage and potential loss of power transmission. Continued operation risks severe damage to the drivetrain or undercarriage components.

Installation Tip

Ensure the bearing housing is perfectly clean before installation, and use a proper bearing installer tool to press the bearing in evenly. Avoid hammering the bearing directly, as this can damage the races.

Service Note

Inspect the bearing seal and the shaft for any signs of wear or damage; replace seals and check shaft integrity before installing the new bearing.