AST3004 Portable Tri Roller Swager

    Original Aero Staking Bearing Swaging Tool

AST3004 is a genuine Aero Staking product. This portable tri-roller swaging tool is expertly crafted to meet critical aerospace bearing installation and retention standards including:
BAC5435, NAS0331 Method 200, BPS4162, PS17031, CSMP023, SS8743, FH-19, and 03-03-012

Tool Specifications and Compatibility

• For Bearing Number: MS14103-5

• Bearing Groove Pitch Diameter (PD): 0.625

• Bearing Inner Diameter (ID): 0.3125

• Standard Outer Envelope of Tool: Diameter 1.250” OD

Designed for Open-Space Bearing Installation

This standard portable tri-roller swaging tool is ideal for bearing installation in open spaces where maneuverability is not limited. If your application involves tight surroundings—such as tabs, counterbores, wide housings, oversized chamfers, or walls—please contact us before ordering the standard version.

Aerospace-Grade Construction for On-Wing Applications

Made from aerospace-quality, treated, and coated tool steel, this tri-roller swaging tool includes:

• Flat-Surfaced Locating Fixture (Primary) – For the initial swage

• Angled (Conical) Locating Fixture (Secondary) – For the secondary swage

• Roller Swaging Fixture (Head)

Lightweight, Portable, and Built for Field Use

Engineered for on-wing applications, the AST3004 portable tri-roller bearing swaging tool is lightweight, compact, and highly durable. It’s easy to maintain and built with no weak points, making it perfect for:

• Aerospace bearing retention

• Field and hangar bearing installation

• Quick on-site bearing replacement

Equipment Required: No Power Tool Needed

This manual swaging tool operates without any power equipment, making it perfect for mobile maintenance and precision installations in the aerospace field.