CATBearing & Bushing

2822479 Bearing — Cat 12H 12M 2

This is a high-quality CAT bearing, part number 2822479, engineered to provide smooth, low-friction rotational support in heavy-duty machine components. Manufactured to meet stringent OEM standards, it ensures optimal performance and durability, outlasting a worn or damaged bearing. Operators may observe increased noise, vibration, or a reduction in the machine's overall operational smoothness when this bearing begins to fail.

Bearing – Part No 2822479 – 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
ApplicationAxle or transmission component
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing bearing may initially emit a faint whining or grinding sound that becomes more pronounced during operation. As wear progresses, these noises will intensify, and the operator may feel increased vibration or notice a decrease in drivetrain smoothness. Continued operation can lead to overheating and potential damage to the axle or transmission components.

Installation Tip

Ensure the bearing bore and shaft are meticulously cleaned to prevent contamination. Avoid using excessive force or improper tools when pressing the bearing into its housing, as this can damage the bearing races.

Service Note

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