CATBearing & Bushing

1260588 3D9133 — Cat D10T

This is a high-quality replacement bearing designed to maintain proper component alignment and reduce friction within heavy-duty machinery. It is manufactured to meet stringent material and dimensional standards, ensuring performance comparable to original equipment and superior to a worn or damaged bearing. Operators may notice increased vibration, unusual noises, or a loss of operational efficiency when this bearing begins to fail.

3D9133 – Part No 1260588 – 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
MaterialHardened Steel
ApplicationPower train or undercarriage component support
Service LifeReplace based on inspection or 3,000-5,000 hours
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a faint grinding noise during operation or slight play in the supported component. If left unaddressed, the noise will intensify, and excessive wear can lead to component misalignment and reduced operational performance. Continued operation with a failing bearing risks accelerated damage to adjacent components and potential downtime.

Installation Tip

Ensure the bearing housing and shaft surfaces are meticulously clean before fitting the new bearing to prevent premature wear. Avoid using excessive force or improper tools when pressing the bearing into its seat, as this can cause internal damage.

Service Note

Inspect the associated shaft and housing for any signs of scoring or wear during replacement.