Hussmann 554050 Gravity Top Pin Bushing

Product Description

The HUSSMANN 554050 is a gravity top pin bushing designed for use in commercial refrigeration display cases and merchandising equipment. This bushing serves as a precision interface component that supports and guides the top pin in gravity-style door hinge assemblies, maintaining proper door alignment and smooth operation. Licensed refrigeration technicians and commercial appliance service professionals are the primary installers of this component during hinge service, door realignment, or preventive maintenance on commercial display case equipment.

This bushing is suited for commercial refrigeration environments where gravity-style hinge systems are employed. It is typically installed during door hinge overhaul or component replacement on Hussmann commercial display cases and merchandising units. Proper fitment ensures the door closes and seals correctly, which is critical for maintaining case temperature and energy efficiency in grocery, convenience store, and foodservice applications.

Key Features

• Designed for gravity top pin hinge assemblies on commercial refrigeration display cases
• Supports correct door alignment and consistent door closure
• OEM Hussmann part ensuring proper fitment in supported equipment
• Compact bushing form factor for straightforward replacement during hinge service

Compatibility

Designed as an OEM-style replacement bushing for Hussmann commercial refrigeration display cases equipped with gravity top pin hinge assemblies.

Installation Notes

Installation is typically performed by a licensed refrigeration technician or qualified commercial appliance service professional. Power down the display case and allow any stored product to be relocated before beginning hinge or door component service. Use appropriate hand tools to remove the existing bushing and seat the replacement securely before reassembling the hinge assembly. Verify door alignment and proper seal contact after installation is complete.

Technical Specifications

• Application: Gravity Top Pin Hinge Bushing
• Equipment Type: Commercial Refrigeration Display Case

Standard Information

• Brand: HUSSMANN
• Manufacturer Part Number: 554050