CATBearing & Bushing

1210827 Bearing — Cat

This is a high-quality bearing designed to support rotational movement and reduce friction in the drive train or undercarriage systems of crawler tractors. Manufactured to meet stringent OEM specifications, it ensures smooth operation and durability, unlike a worn bearing that may exhibit excessive play or noise. Operators might experience increased track resistance, unusual noises during operation, or a loss of power transmission when this bearing begins to fail.

Bearing – Part No 1210827 – 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 TypeRoller Bearing
MaterialHardened Steel
ApplicationUndercarriage or drive train
Service LifeReplace based on inspection or 2,500-3,500 hours
CompatibilityCAT 1210827
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms may include a low humming or grinding noise that increases with speed, or a noticeable increase in track drag. If left unaddressed, the bearing can seize, leading to track malfunction, potential damage to drive sprockets or final drives, and significant operational downtime. Continued operation risks severe damage to the entire drive system.

Installation Tip

Ensure the bearing seat on the shaft or in the housing is perfectly clean and free of any burrs or imperfections. Avoid pressing the bearing on using a hammer; use a proper press or driver to apply force evenly to the correct race.

Service Note

When replacing this bearing, thoroughly inspect the shaft or bore for wear, and check the seals for integrity to prevent premature contamination and failure.