V-groove track options are available that allow for the track to be cemented in place or bolted in place. Connection pins are offered to help align multiple sections of track. The track is offered in galvanized steel or stainless steel. These recessed mounted wheels are available in 4" and 6" and with 1 or 2 bearings. The wheel load varies from 440 lbs. to 1410 lbs. A couple of the 4" wheels are available in stainless steel.