CATBearing & Bushing

1207169 Bearing — Cat 320B 320C

This is a CAT brand bearing designed to support rotating shafts and reduce friction within the hydraulic or powertrain systems of excavators. It is manufactured to precise OEM specifications, ensuring reliable performance and extended service life compared to a worn or damaged bearing. Operators may observe increased noise, vibration, or a loss of hydraulic function when this bearing begins to fail.

Bearing – Part No 1207169 – 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
ApplicationHydraulic system; Powertrain
Service LifeReplace based on inspection and wear
Compatibility320B, 320B FM LL, 320C, 320C FM
ConditionNew — OEM specification

Failure Symptoms

A failing bearing may produce a noticeable whining or grinding sound during operation, particularly when the machine is under load. If left unaddressed, the bearing can seize, leading to damage of the shaft and surrounding components, potentially causing a loss of hydraulic power or drive function. This can result in significant operational downtime and costly repairs.

Installation Tip

Thoroughly clean the bearing bore and the shaft surface before installing the new bearing to ensure proper seating and prevent premature wear. Avoid applying force to the inner race when pressing the bearing; apply force evenly to the outer race or use a proper bearing installer.

Service Note

Inspect the associated shaft, seals, and hydraulic fluid for contamination when replacing this bearing.