CATBearing & Bushing

4i6514 Bearing — Cat 330 330 FM L

This is a precision-engineered bearing designed to facilitate smooth rotation and support radial and axial loads in heavy machinery. It meets rigorous quality standards, offering enhanced durability and performance over a worn component. Operators may experience increased noise, vibration, or binding in the affected system when this bearing begins to fail.

Bearing – Part No 4i6514 – 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 TypeHeavy Duty Bearing
MaterialHardened Steel Alloy
ApplicationSwing/Travel Drive or Boom/Arm Components
Service LifeReplace based on inspection and operating conditions
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms often include a distinct grinding or squealing noise during operation and noticeable play or looseness in the component it supports. If ignored, the bearing can seize, leading to damage of the shaft and housing, and potentially immobilizing the machine's movement. Continued operation risks severe damage to the entire drive or pivot system.

Installation Tip

Thoroughly clean the bearing seat in the housing and the shaft to remove any debris or old lubricant. Ensure the bearing is correctly oriented and seated squarely to prevent premature failure.

Service Note

Inspect the shaft, seals, and the surrounding housing for any signs of wear or damage during the bearing replacement process.