Custom Aerospace Bearing Tools

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  • V-Groove Bearing or Chamfered Bearing
  • V-Groove or Chamfered Housing
  • Sleeve Can Be Present

Tool Style Availability

  • Anvil
  • Portable

Delivery Time

  • Hundreds of our most popular sizes are held in stock or on competitive delivery times for customs.
  • AOG services are available upon request.

The Process

There are a number of reasons for the design of our Custom Aerospace Bearing Tools. The biggest reason is for clearance restrictions including access limitations for on-wing repairs, anti-rotation, or unusually close features. It is crucial to work with a supplier who can quickly and effectively respond to technical requests. Due to our decades of experience with difficult applications, UNASIS Bearings can quickly find solutions to problems by looking at our thousands of successful projects.

Product Details

UNASIS Bearings can not only design custom bearing tools with the most recent SolidWorks CAD package but can also optimise performance by carrying out FEA on bearing testing equipment. If housing measurements are not available for bearing tool design purposes, we can 3D scan complex geometry and carry out CAD file generations. We also have the capabilities to 3D print the housings to test bearing tool compatibility after manufacturing. This lets us ensure all custom bearing tool designs are fit for purpose, leaving nothing to chance.


For a summary of circumstances where a custom bearing tool or modification may be needed, please refer to our Common Clearance Constraints page.


UNASIS offer a wide range of kitting options for custom laser-cut cases and can include all necessary tools for the job including sockets and spanners. This is guaranteed to give you the confidence that when you bring the case to the aircraft location to perform all required repairs that every tool is provided. Your investment can also be protected by having a particular location for each tool that can be marked and serialised for your tool crib. Our experienced and flexible team at UNASIS are on hand to support program-specific, Custom Aerospace Bearing Tool Kits to optimise organisational standards and workflow.



UNASIS Bearings has a vast network of distributors to reach all corners of the globe. No matter where you are, you will get the best service to go along with the best bearings.


UNASIS Custom Aerospace Bearing Tool Kits are portable, self-contained, and designed to fit a specific program.

UNASIS Custom Portable Proof Load Test Kit is designed to fit with limited access, offering effortless interchangeability between different sized bearings.

All UNASIS tools are required to remove, install, cut out, swage, and proof load test the bearings on the V2500 Engine Mounts, which is part of a larger Custom Aerospace Bearing Tool kit.

This custom kit is designed to test both breakaway and swivel torque. The kit is compatible with MS14103 and MS14101 bearings from -3 to -16.

All UNASIS tools are required to remove, install, cut out, swage, and proof load test the bearings on the CFM56-5B AFT Mounts. They are already included within a larger custom aerospace bearing tool kit.

Contact Us Today

For more information, please call us today on +44 (0) 1235 527 770 or email [email protected]

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