180231 – Woodward Governor Thrust Bearing 6 Retainer
Available now on Airparts.aero Marketplace
Overview
The 180231 thrust bearing retainer is a precision-engineered OEM component for governor thrust bearing assemblies used in turbine and reciprocating engine propulsion systems. Designed for Woodward governors and compatible gearboxes, this retainer secures the bearing under axial load, maintains bearing alignment, and prevents slippage—ensuring smooth and accurate governor speed control across flight operations.
Manufactured with Heat-treated alloy steel and plated finish, this part is common in Beechcraft, Cessna, Piper, and Pilatus aircraft, especially for propeller governors and engine accessory drives.
Technical Specifications
- Part Number: 180231
- Type: Thrust Bearing Retainer (Woodward Governor Assembly)
- Material: Heat-treated alloy steel (durable for thrust loading)
- Finish: Corrosion-resistant cadmium or black-oxide coating
- Outer Diameter: Engineered to fit Governor Thrust Bearing #6
- Thickness: Milled for bearing positional accuracy
- Weight: ~0.05 lb per piece
- Certifications: OEM-authorized for Woodward governor remanufacture; traceable supply chain
Aircraft & System Integration
This retainer is used in:
- Propeller governor thrust bearing sets in Beechcraft King Air, Baron, and Bonanza
- Governor systems on Cessna Caravan and Pilatus PC-12 turbine conversions
- Various Woodward governor remanufacture kits
- Suitable wherever Woodward governor parts are hosted—verify IPC and overhaul documentation for compatibility
Applications
- Secure thrust bearings under axial force in governor assemblies
- Enhance bearing alignment and reduce wear over extended service cycles
- Ideal for governor overhaul, thrust-bearing rebuild, or service bulletin compliance
- Enables consistent governor reliability in flight-critical systems
Key Benefits
- OEM Fit & Reliability: Exact fitment eliminates installation mismatches
- High Load Durability: Withstands repeated thrust stress during prop control
- Precision Manufacture: Ensures proper bearing preload and lifespan
- Corrosion Protection: Coated finish retains integrity under engine exposure
- Maintenance-Ready: Used in scheduled overhauls and governor rebuild events
Order the 180231 Retainer Today
Maintain propeller system reliability and ensure secure governor rebuilds with this critical thrust bearing retainer. In stock now at Airparts.aero—fast shipping, full traceability, and expert aviation support.
