CATBearing & Bushing

6Y4119 Bearing-Roller — Cat 24H 24M

This is a roller bearing, designed to reduce rotational friction and support heavy radial loads within heavy equipment systems. It is manufactured to meet rigorous quality standards, providing reliable performance and extended service life compared to a worn or damaged bearing. Observable symptoms of a failing roller bearing include increased noise, vibration, and potential binding or seizure of the component it serves.

Bearing-Roller – Part No 6Y4119 – 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
MaterialSteel alloy
ApplicationWheel hubs, final drives, transmissions
Service LifeReplace based on inspection or component overhaul schedule
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Increased noise, such as grinding or whining, and noticeable vibration from the affected component are early signs of roller bearing failure. If left unaddressed, the bearing can seize, leading to component damage and potential loss of function.

Installation Tip

Ensure the bearing seat and shaft are perfectly clean and free of any burrs or debris before attempting installation. Never use excessive force to press the bearing into its housing, as this can damage the races.

Service Note

When replacing a roller bearing, inspect the seals and the lubricant for contamination or degradation.