Hydraulic Bearing Nuts Manufacturer
Hydraulic tensioning with hydraulic tensioners and nuts is the ideal method for tightening bolted connections. Hydraulic tensioning eliminates inaccuracies and helps achieve correct bolt loading in critical fasteners. At HTI, we’ve been building hydraulic tensioners and nuts since 1986.
Sliding bearings on or off tapered shafts can be time-consuming and hard to get right due to the force required to seat or remove them.
Hydraulic nuts generate a large amount of force, even when using a hand pump, and so are ideally suited to press fitting or removing bearings smoothly and effortlessly, without damaging the bearing.
In addition to our many other applications, HTI also designs hydraulic nuts for installing or removing bearings.
In addition to bearings, nuts like these can be used to install or remove other press-fit components, like gears, pulleys, and propellers.

Custom Engineered Solutions Since 1986
HTI has been designing engineered solutions to your toughest bolt tensioning problems for over 35 years! Choose from one of HTI’s hydraulic nut catalog models or we can design a custom hydraulic nut for any application when a standard model won’t work. HTI hydraulic nuts can be designed for imperial or metric-sized studs. Contact us to start the process of getting the right tensioning solution for your application.
