CATBearing & Bushing

9s6465 Bearing-Needle Brg — Cat 508 561C

This needle bearing is designed to provide low-friction rotational support within a housing, commonly found in pivot points or gear assemblies. It utilizes a high-strength steel construction to withstand significant radial loads while maintaining precise alignment. A worn needle bearing will typically manifest as increased play, noise, and potential binding or seizing of the moving component.

Bearing-Needle Brg – Part No 9s6465 – 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 TypeNeedle Bearing
MaterialHigh-strength steel
ApplicationPivot points, gear assemblies
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Initial symptoms of a worn needle bearing include increased noise, such as grinding or whining, and a slight increase in operating temperature. If ignored, the bearing can seize, causing restricted movement or complete stoppage of the affected component. This can lead to damage to adjacent parts and potential downtime.

Installation Tip

Thoroughly clean the bearing bore before installation to prevent contamination from debris. Ensure the bearing is pressed in perfectly square to avoid damaging the races or the housing.

Service Note

Inspect the shaft or housing where the needle bearing is seated for any scoring or wear that could affect the new bearing's performance.