CATBearing & Bushing

0058639 Bearing — Cat 10b 120g

This is a high-quality bearing designed to facilitate smooth rotation and support loads in various mechanical systems. Manufactured to meet CAT's exacting standards, it provides reliable performance and extended service life compared to worn or damaged units. Operators may observe increased noise, vibration, or a decrease in the efficiency of the affected system if this bearing fails.

Bearing – Part No 0058639 – 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 TypeBearing
MaterialSteel alloy
ApplicationWheel hubs, transmissions, or other rotating assemblies
Service LifeReplace based on inspection and operating hours
CompatibilityCAT specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indications of failure include audible grinding or humming sounds and increased vibration. If left unaddressed, the bearing can seize, leading to damage of the shaft and housing. The ultimate risk is the complete immobilization of the affected component, potentially stopping equipment operation.

Installation Tip

Ensure the bearing seat in the housing and the shaft are meticulously cleaned and inspected for any imperfections before installation. Avoid applying pressure to the bearing's rolling elements during mounting; use a proper press or driver.

Service Note

Inspect the shaft and housing for wear, and check the integrity of seals and lubrication pathways.