CATBearing & Bushing

8r7336 Bearing — Cat 215D 219D

This is a precision-engineered bearing designed to support rotating components and minimize friction within the undercarriage or hydraulic systems of Caterpillar equipment. It adheres to strict OEM quality standards, offering enhanced durability and smooth operation compared to a worn bearing that might cause binding or excessive noise. Operators may experience increased track or implement resistance, unusual grinding sounds, or premature wear on adjacent components when this bearing begins to fail.

Bearing – Part No 8r7336 – 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
MaterialHardened Steel Alloy
ApplicationUndercarriage or Hydraulic System
Service LifeReplace based on inspection or 2,000 hours
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial failure may manifest as a subtle increase in noise during operation or slight resistance when turning. If ignored, the bearing can degrade, leading to more pronounced grinding sounds, excessive heat generation, and potential binding of the affected component. Continued use risks damage to the shaft and housing, potentially immobilizing the equipment.

Installation Tip

Ensure the shaft and housing surfaces where the bearing will be seated are perfectly clean and free from any burrs or imperfections. Never attempt to press or hammer the bearing into place; use a proper bearing installer tool.

Service Note

Inspect the shaft and housing for any signs of wear or damage, and check for proper lubrication of the assembly.