UNMARKED 3AA-2 1 3 8"

Description:

The Unmarked 3AA-2 1 3/8 industrial bushing is used in industrial power transmission systems to securely mount pulleys, sprockets, and couplings to rotating shafts. Commonly installed in conveyors, pumps, fans, compressors, and manufacturing equipment requiring reliable shaft attachment and torque transmission. Maintenance teams, OEMs, and system integrators use this part for repair, retrofit, expansion, or replacement projects.

Applications:

The Unmarked 3AA-2 1 3/8 bushing is commonly used in industrial applications requiring secure shaft mounting and efficient power transmission. It is frequently installed in conveyor systems, centrifugal pumps, air compressors, fans, and manufacturing machinery where precise shaft alignment and dependable torque transfer are essential.

Technical Specifications:

• Manufacturer: Unmarked
• Part Number: 3AA-2 1 3/8
• Product Type: Industrial Bushing
• Function: Mounts pulleys, sprockets, and couplings to shafts
• System Compatibility: Industrial power transmission systems
• Bore Size: 1 3/8 in.
• Bushing Series: 3AA
• Mounting Type: Tapered or keyed shaft mount (application-dependent)
• Material: Cast iron or steel (application-dependent)
• Operating Environment: Industrial environments
• Industrial Standards Compatibility: ANSI/AGMA power transmission systems
• Additional Features: Designed for secure shaft engagement and efficient torque transmission

Common Replacements:

• Browning 3AA bushing
• Martin 3AA bushing
• Dodge 3AA bushing