CATBearing & Bushing

1280395 Bearing — Cat 14M 16H

This is a heavy-duty roller bearing designed to support rotational movement and reduce friction within heavy machinery components. It is manufactured to meet stringent Caterpillar quality standards, ensuring superior durability and performance compared to a worn bearing that may exhibit increased play or noise. Operators may notice increased vibration, unusual noises, or a loss of smooth operation when this bearing begins to fail.

Bearing – Part No 1280395 – 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 TypeRoller Bearing
MaterialHardened Steel
ApplicationRotational support
Service LifeReplace based on inspection or 3,000 hrs
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a faint grinding noise or increased resistance during rotation. If ignored, 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 related systems.

Installation Tip

Ensure the bearing housing is thoroughly cleaned and free of any old lubricant or debris before pressing in the new bearing. Avoid using excessive force or striking the bearing directly during installation, as this can damage the races.

Service Note

Inspect the bearing seal and the surrounding shaft or housing for any signs of wear or contamination during replacement.