Description
This is a brass tension nut that will allow you to apply tension or simply hold in place the OpenBuilds custom lead screws. It has an M5 set screw to ensure a no slip lock when set in the desired position. Learn more on how to use the tension system with our Tension based actuators
Features
- Strong brass construction
- Easy and Fast installation
- Compatible with our customized 8mm Metric Acme Lead Screws
What is Included
- (1) Tension Nut
- (1) Steel Set Screw
Product Specifications
- OD: 13mm Hex nut
- Thread: Tr8*8 (compatible with our customized 8mm Metric Acme Lead Screws)
- Material: Brass/ Steel set screw
Assembly/Support/Documentation/3D Models
Easy follow along assembly video – top notch awesome community support – open source files and documentation and examples.
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This design or build includes OpenBuilds®, LLC design work(s) shared Open Source under the CC BY-SA 4.0 License Terms and Conditions
7 Reviews
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Works great
I would caution against over-tightening the set screw, but these work great for the 8mm lead screws.
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Lead Screw Tension Nuts
Love these! I was able to replace the 8mm shaft collars with these much more appropriate tension nuts to keep lead screw end play in check. Can't believe I didn't see these before, but I'm so glad to have them now! Very nice quality machining & fit with generous size set screw.
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Went right on
It went on great. I don't have a motor hooked to the other side yet so I couldn't seat it properly yet but it still holds the lead screw nicely
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Tension Nut
I removed the stop caller and replaced it with the tension nut then a precision spacer then the bearing. Locking the tension nut placing pressure on the tension nut.
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Tension Nut
Superior solution to locking nut in "compression" lead screw builds and a must have in tension builds. Will be converting all four of my lead screws to tension with these nuts and thrust bearings.