CATBearing & Bushing

1724311 Bearing — Cat 725 725C

This is a heavy-duty bearing designed to support rotating shafts and reduce friction within mechanical systems. It is manufactured to meet stringent Caterpillar standards, ensuring superior durability and performance compared to worn components exhibiting excessive play or noise. Operator symptoms of a failing bearing include grinding noises during operation, reduced equipment responsiveness, and potential overheating of the affected component.

Bearing – Part No 1724311 – 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
ApplicationGeneral mechanical support
Service LifeReplace based on inspection or failure symptoms
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing bearing is often an audible grinding or whining noise that changes with shaft speed. If ignored, the bearing will continue to degrade, leading to increased vibration and potential seizure of the rotating component. Continued operation with a severely damaged bearing risks damage to the shaft and surrounding components.

Installation Tip

Ensure the bearing housing is thoroughly cleaned before installing the new bearing to prevent contamination. Avoid using excessive force or hammering directly on the bearing during installation, as this can damage the races.

Service Note

Inspect the shaft for any signs of wear or damage and clean the bearing bore thoroughly before installing the new bearing.