One-piece U-clip shaft collar slides on but won't pull off
Aug. 9, 2007
The U-clip shaft collar from Amacoil Inc., Aston, Pa. (amacoil.com), slides easily in one direction onto hardened (minimum of 50 HRc) and unhardened shafts, but will not slide the other direction until users pull on the clamping ring.
Friction between the shaft and clamping ring keeps the collar in place. Typical applications include holding reels and tools in place on shafts. Holding force varies from 55 to 80 lb, depending on collar size. Collars come in six metric sizes with diameters of 19, 12, 15, 16, 20, and 22 mm. They resist corrosion and can be installed and removed without tools.
Ensure workplace safety and compliance with our comprehensive Lockout/Tagout (LOTO) Safety Training course. Learn critical procedures to prevent serious injuries.
Join our expert webinar to discover essential safety control measures and best practices for engineering a truly safe and compliant industrial environment.
An innovative aircraft with electric drives combines the best of both worlds. The cross between drone and helicopter could mean significantly faster and more efficient air emergency...
Effective when other materials fail, ceramics are particularly suitable for applications requiring wear and chemical resistance, sliding characteristics or biocompatibility. Discover...
Voice your opinion!
To join the conversation, and become an exclusive member of Machine Design, create an account today!