CATBearing & Bushing

2s6400 2S6401 — Cat 571g 572g

This is a 2S6401 Bearing, a vital component designed to support rotating shafts and reduce friction within heavy machinery. It is manufactured to meet stringent OEM specifications, ensuring optimal performance and durability, unlike worn bearings that can lead to increased operational resistance and noise. Operators may notice increased vibration, unusual noises, or a decrease in the efficiency of the affected system when this bearing begins to fail.

2S6401 – Part No 2s6400 – 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
MaterialSteel alloy
ApplicationShaft support in various systems
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms of a failing 2S6401 bearing include audible grinding or whining noises during operation. As wear progresses, increased vibration and a noticeable increase in operating temperature of the affected component may occur. Continued use risks bearing seizure, which can lead to shaft damage and operational downtime.

Installation Tip

Thoroughly clean the bearing seat in the housing and the shaft surface before installation to prevent contamination. Avoid applying heat to the bearing unless specified, and ensure it is seated squarely to prevent damage to the cage or rolling elements.

Service Note

When replacing this bearing, inspect the shaft for any signs of wear or scoring and ensure the lubrication passages are clear.