CATBearing & Bushing

1730593 1730594 — Cat D11R D11T

This component is a high-performance bearing designed to handle significant loads and reduce friction in the final drive or power train system of large track-type tractors. It is manufactured to meet stringent OEM specifications, ensuring optimal performance and extended service life compared to a worn or damaged bearing. Operators may observe increased noise, reduced tractive effort, or binding in the drive system when this bearing begins to fail.

1730594 – Part No 1730593 – 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 alloy
ApplicationFinal drive or power train
Service LifeReplace based on inspection or performance degradation
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Initial symptoms of a failing final drive bearing can include whining or grinding noises that change with ground speed or load. If ignored, the noise will intensify, accompanied by increased heat in the final drive and a noticeable reduction in the tractor's pushing or pulling power. Continued operation risks severe damage to the final drive gears and potential loss of track drive.

Installation Tip

Thoroughly clean the final drive housing and bearing bore to remove all old lubricant and debris before installing the new bearing. Ensure the bearing is properly aligned and seated before applying any force.

Service Note

Inspect the final drive gears, seals, and the drive sprocket for wear and damage.