CATBearing & Bushing

3079856 Bearing — Cat 216 216B

This bearing is a crucial component within the power train or undercarriage system, designed to reduce friction and support loads between moving parts. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to a worn or damaged bearing that may exhibit pitting or excessive play. Operators may notice increased noise, vibration, or a noticeable decrease in equipment responsiveness when this bearing begins to fail.

Bearing – Part No 3079856 – 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 TypeBall Bearing
MaterialHardened Steel
ApplicationPower train/Undercarriage
Service LifeReplace as needed based on inspection
CompatibilityCAT 3079856
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a faint grinding noise or increased vibration during operation. If left unaddressed, the bearing can seize, leading to component seizure and potential damage to surrounding parts. Continued operation with a failing bearing risks significant downtime and costly repairs to the affected system.

Installation Tip

Ensure the bearing seat is thoroughly cleaned of all old grease and debris before installation. Avoid using excessive force or hammering the bearing into place, as this can damage the races and compromise its integrity.

Service Note

Inspect the shaft and housing for any signs of wear or scoring that could affect the new bearing's performance.