CATBearing & Bushing

2H5547 Bushing — Cat 320C 320D

This is a high-quality bushing designed to provide a low-friction pivot point within various Caterpillar machine linkages. It is manufactured to meet stringent OEM material and dimensional standards, ensuring superior wear resistance compared to a worn or damaged bushing. Operators may notice increased play or looseness in the equipment's articulation, followed by potential binding or noise if this bushing fails.

Bushing – Part No 2H5547 – 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 TypeBushing
MaterialHardened Steel Alloy
ApplicationMachine Linkage Pivot
Service LifeReplace based on inspection and wear
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing bushing include increased play or looseness in the machine's articulated joints. If left unaddressed, this wear will progress, leading to reduced operational precision and potential binding during movement. Continued operation with a severely worn bushing risks damage to adjacent components and compromised machine control.

Installation Tip

Ensure the bore is thoroughly cleaned of all old grease, dirt, and debris before attempting to press in the new bushing. Avoid using excessive force or improper tools, which can distort the bushing or damage the housing.

Service Note

Inspect the mating pivot pin and the surrounding linkage components for wear or scoring during bushing replacement.