CATBearing & Bushing

4H5512 Bearing — Cat

This is a high-quality bearing designed to support heavy loads and reduce friction in critical mechanical assemblies, often found in undercarriage or powertrain components. Manufactured to meet rigorous Caterpillar standards, it provides reliable performance and durability, outlasting worn bearings that may exhibit increased noise or play. Operators may notice excessive heat, grinding sounds, or a noticeable looseness in the affected component when this bearing begins to fail.

Bearing – Part No 4H5512 – 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
ApplicationUndercarriage or powertrain support
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of failure may include audible grinding or humming noises and increased heat generation from the component. If ignored, the bearing can seize, potentially causing damage to the shaft and surrounding components, leading to significant downtime. Continued operation risks further mechanical damage and costly repairs.

Installation Tip

Thoroughly clean the bearing seat and the shaft to ensure a proper fit and prevent contamination. Avoid applying excessive force or using improper tools when pressing the bearing, as this can lead to premature failure.

Service Note

Inspect the associated shaft and seals for any signs of wear or damage during the bearing replacement.