Description
Technical Overview
Engineers design the KFL001 – flanged bearing to support 12mm rotating shafts. It maintains alignment in compact mechanical assemblies. Furthermore, a strong zinc alloy housing provides excellent corrosion resistance. Inside, a chrome steel bearing insert handles the rotational load. Dual rubber seals actively protect the inner components from dust and debris. Meanwhile, the integrated flange mounts directly onto flat surfaces. This setup delivers reliable shaft support in precision motion control systems, 3D printers, and custom robotic builds. Additionally, an integrated set-screw locking mechanism holds the shaft securely during operation.
Applications
Machinists and builders frequently deploy the KFL001 – flanged bearing unit in light-to-medium duty mechanical assemblies. Consequently, it excels in applications that require rigid shaft support and simple mounting. For example, makers use it for 3D printer frame builds, desktop CNC machines, linear motion stages, and robotic mechanisms. Therefore, you can pair this unit directly with 12mm smooth rods or ground shafts. Ultimately, it ensures quick installation and precise alignment across various mechanical projects.
Technical Specifications
Engineering Drawings
Maker Store Tips and Tricks
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Ensure the 12mm shaft is fully aligned and inserted before tightening the set screws to prevent binding.
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Do not degrease the internal bearing insert, as it arrives pre-lubricated for immediate operation.
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Apply threadlocker to the set screws in high-vibration applications to prevent looseness over time.


















