The steel skate wheels have a 1-15/16in diameter, giving this flow rail a 2-1/2in top of roller height from the mounted surface.
The Ultimation galvanized flow rail measuring 5 long with 20 paired steel skate wheels can be used to quickly build your own flow rack system. Available in 10 and 5 sections, this heavy-duty flow rail conveyor skate wheel system uses rollers to smoothly move pallets, cartons or parts of nearly any type.Suitable for temperatures of -10 to 400 degree Fahrenheit, these flow rails are often used to create simple gravity conveyors, or as side guides for motorized roller conveyors. This heavy-duty galvanized flow rail can support up to 200-pounds per linear foot when the load rating is fully distributed, making the maximum load capacity 1,000-pounds for an evenly distributed load.