Overview
The Martin 539-16 AA is a 2-bolt flange bushing designed for reliable shaft mounting in power transmission systems. This flanged bearing component provides a secure mechanical connection point in industrial machinery, conveyor systems, and equipment requiring stable rotational support. The two-bolt flange mount design ensures straightforward installation and robust fastening to mounting surfaces.
Key Features
- Two-bolt flange mounting configuration for stable, secure installation
- Durable construction suited for continuous industrial service
- Compatible with standard fastening hardware and mounting surfaces
- Established Martin product design proven in power transmission applications
- Used condition unit tested and fully functional
Technical Specifications
- Part Number: 539-16 AA
- Manufacturer: Martin Sprocket & Gear
- Type: 2-Bolt Flange Bushing
- Style: Flanged Plain Bearing
- Mounting Method: Flange Mount (2-bolt)
- Application Class: Power Transmission / Machinery
- Condition: Used, fully functional
Typical Applications
The Martin 539-16 AA 2-bolt flange bushing is suitable for use in:
- Industrial conveyor systems and drive assemblies
- Machinery requiring flanged bearing support
- Power transmission equipment with shaft mounting
- Equipment requiring stable rotational bearing surfaces
- Retrofit and replacement applications in established industrial systems
Compatibility & Replacements
Compatible With
- Standard 2-bolt flange mounting holes and fastening systems
- Martin power transmission components and assemblies
- Industrial machinery requiring flanged bearing support
- Shaft diameters and equipment configurations specified in Martin documentation
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Consult Martin technical documentation or contact the manufacturer for specific replacement compatibility with other flange bushing models.
Works With
- Standard industrial fastening systems (bolts, washers, nuts)
- Machinery designed for Martin-compatible flange-mounted bearings
- Conventional power transmission shaft applications
- Equipment maintenance and retrofit programs




















