CATBearing & Bushing

2748629 Bearing Needle — Cat 414e 416e

This is a CAT 2748629 needle bearing, designed to reduce friction and support rotating or oscillating components within various machine systems. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged bearings. Operators may notice increased noise, vibration, or reduced component movement if this bearing begins to fail.

Bearing Needle – Part No 2748629 – 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 TypeNeedle Bearing
MaterialHardened Steel
ApplicationVarious machine systems
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing needle bearing may include a faint grinding noise or increased vibration during operation. If left unaddressed, the wear will accelerate, potentially leading to component seizure or misalignment. Continued operation with a compromised bearing risks damage to surrounding components and reduced machine efficiency.

Installation Tip

Ensure the bearing bore is thoroughly cleaned and free of any debris or old lubricant before installation. Avoid using excessive force or improper tools when pressing the bearing into its housing, as this can damage the races or rollers.

Service Note

Inspect the shaft or housing for any signs of wear or damage that may have contributed to the bearing failure.