5/8in Highline dolly wheel. 5/8in groove by 7.9in diameter. This is just what you want to build your Highline camera dolly or stunt or special effects rig to run on a 5/8in highline. The replaceable bearing is double row sealed ball is 15 mm (5905") bore and is rated at 2632 lbs dynamic load and 1582 lbs static load.
These are not in stock,but are waiting for someone to need them enough for us to make a run.
Here"s those Highline Dolly Wheels in use on a Cablecam dolly at the Indianapolis 500. The Highline was over 1/4 mile long! Matt on the left, Jim Rodnunsky, one of the founders of Cablecam, on the right