Description
When you need to hold something in place on a shaft—whether it’s a pulley that’s walking, a bearing that needs a stop, or a sprocket that won’t stay put—this steel shaft collar gets the job done. It’s one of those simple parts that saves the day when machinery starts acting up and components drift where they shouldn’t be.
What You’re Getting
- Solid steel construction that won’t crack or strip under pressure like cheaper alternatives
- Zinc plating fights off rust and corrosion from field conditions and weather
- Precision machined bore ensures a tight, secure fit on 1-3/8 inch shafts
- Set screw locks down tight to prevent slipping during operation
- 2-1/8 inch outside diameter provides good surface area for positive positioning
Built for Real Farm Work
This collar works on any round shaft that measures 1-3/8 inches—common on everything from PTO shafts and hydraulic cylinders to conveyor systems and implement drives. You’ll find shafts this size on balers, mowers, combines, and all kinds of equipment where components need to stay exactly where you put them.
Made to Last
Farm equipment doesn’t get babied, and neither do the parts that keep it running. The solid steel construction handles the vibration, shock loads, and temperature swings that come with agricultural work. The zinc plating adds an extra layer of protection against the moisture and chemicals that attack bare metal in farm environments.
Installation Notes
Slide it on the shaft, position it where you need it, and tighten the set screw with an Allen wrench. If the shaft has any burrs or rough spots, a light file or emery cloth will help the collar slide on easier and seat properly.




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