CATBearing & Bushing

3D6222 Bearing — Cat 12e 140b

This is a robust bearing engineered to withstand heavy loads and provide reliable rotational support in demanding environments. Manufactured to meet exacting OEM standards, it offers superior wear resistance and operational smoothness compared to a degraded bearing. Operators may detect increased noise, vibration, or a reduction in the smoothness of mechanical movement when this bearing is nearing the end of its service life.

Bearing – Part No 3D6222 – 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
ApplicationMechanical support
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indications of a failing bearing may include a low-frequency rumble or grinding sound. As wear progresses, this noise will become louder, accompanied by noticeable vibration and potential heat buildup in the affected area. Continued operation risks damage to shafts and housings, leading to costly repairs and extended equipment downtime.

Installation Tip

Ensure the mounting surface is perfectly clean and free from any burrs or debris that could interfere with the bearing's seating. Never apply force to the inner race when installing; use a proper press or driver to apply force only to the outer race.

Service Note

Inspect the shaft or bore for any signs of scoring, wear, or deformation that could compromise the new bearing's performance.