CATBearing & Bushing

9Y9497- 020 Bearing — Cat 16G 245

This is a precision-engineered bearing designed to ensure smooth, low-friction movement and support significant loads in heavy-duty Caterpillar applications. Manufactured to meet strict OEM quality benchmarks, it offers superior wear resistance and operational stability compared to a compromised bearing that would exhibit increased play and noise. Operators may observe increased vibration, audible grinding, or a noticeable binding sensation in the affected component when this bearing begins to fail.

Bearing – Part No 9Y9497- 020 – 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
ApplicationHeavy equipment drive systems and structural components
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms of a failing 9Y9497-020 bearing can include unusual noises like clicking or rumbling, and potentially increased resistance to movement. If not addressed, the bearing will degrade further, leading to excessive heat and possible component seizure. Continued operation risks significant damage to the shaft, housing, and surrounding drivetrain components.

Installation Tip

Ensure the bearing bore is perfectly clean and free of any burrs or old lubricant residue. Avoid applying any heat to the bearing itself unless specifically instructed by service documentation, as this can alter its temper.

Service Note

Inspect the shaft and housing for any signs of brinelling, pitting, or wear that could indicate the cause of the previous bearing's failure.