Adjustable Locking Hubs – Stainless Steel, Two Round Ends (Inline Version for 220° Adjustment)

Jig & Fixture

Product Information

Inline Version for 220° Adjustment

Adjustable Locking Hubs are rotary bearings that provide positive locking at any 10° increment. Once locked, the hub becomes an absolutely rigid joint, able to withstand considerable torque. The stainless steel type shown here, with two round ends, can resist 500 in-lbs of torque, with a 5:1 safety factor. Applications include adjustable fixtures, rotating fixtures, welding fixtures, trunnion mounting, adjustable handles, foldable handles, adjustable part trays, adjustable shelves, adjustable racks, adjustable and/or fold-away work surfaces, positive positioning of lighting or nozzles, and collapsible structures. Patent numbers 5,586,363 and 5,689,999. Other patents pending. Made in USA.

Technical Information

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Inline Version

The inline version shown here has hub extensions that line up in the same plane. Total range of movement is 220° (not full rotation).

Mounting

The version shown here has two round ends to fit 3/4" ID pipe or tubing. The tapped mounting holes can also be used to attach a plate or angle bracket.

Safety Precautions

Avoid any possible pinch points, especially with heavy loads. Do not release the hub unless adequate support for the load is in place. Do not let loads swing freely. When using offset hubs that can rotate 360°, always ensure that loads are balanced in the rotational axis.