CATBearing & Bushing

1164825 Bearing — Cat 416C 420D

This is a heavy-duty bearing designed to reduce friction and support rotational loads within various Caterpillar machine components. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged bearings that exhibit increased play and noise. Operators may notice excessive vibration, grinding noises, or a noticeable looseness in the affected component when this bearing begins to fail.

Bearing – Part No 1164825 – 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
ApplicationWheel Hub, Transmission, or Drive Shaft
Service LifeReplace every 3,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure include increased noise and vibration during operation. If left unaddressed, the bearing will continue to degrade, leading to excessive heat buildup and potential component seizure. Continued operation with a failing bearing risks severe damage to adjacent components and unplanned downtime.

Installation Tip

Ensure the bearing housing is thoroughly cleaned before installation to prevent contamination. Avoid using excessive force or hammering on the bearing during installation, as this can damage the races and compromise its lifespan.

Service Note

Inspect the shaft and housing for any signs of wear or damage, and check seals for integrity when replacing this bearing.