CATBearing & Bushing

1355553 Bearing — Cat 980g

This bearing is designed to support rotating shafts and minimize friction within the drivetrain or hydraulic systems of heavy equipment. Manufactured to precise specifications, it provides reliable performance and durability, unlike a worn bearing which would exhibit increased play, generate excessive heat, and potentially fail. Operators may notice unusual noises, vibration, or a loss of power transmission when this bearing begins to fail.

Bearing – Part No 1355553 – 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
ApplicationDrivetrain or hydraulic system support
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing bearing may initially produce a humming or grinding sound, accompanied by increased heat in the affected area. If ignored, the noise and vibration will escalate, potentially leading to reduced equipment performance and accelerated wear on surrounding components. Continued operation risks catastrophic failure of the supported shaft or housing, leading to significant downtime and repair costs.

Installation Tip

Ensure the bearing bore and the shaft are perfectly clean and free from any debris or old lubricant before installation. Avoid applying force to the inner race when pressing the bearing; force should always be applied to the outer race.

Service Note

Inspect the shaft and housing for any signs of wear, pitting, or damage that could affect the new bearing's performance and longevity.