Low cost solution to the heavy weight objects movement, Wheel casters like our VXB012200PFF are used to roll your machine or equipment back and forth. Diameter size of the caster wheel has a metric standard 200mm which is equal to 7.874" inch with imperial units. Dimensions of the caster wheel is 50mm (1.969" inch). The Caster with the wheel from end to end is 257mm = 10.118" inch. Top Plate is the method of installing the caster to your equipment, here are the dimensions 160mm x 114mm with the holes distance of 129mm x 74mm. The Roller bearing design will enable the Phenolic and 0-180ºC tire to roll easily with a core made of Phenolic and 0-180ºC. Each caster will carry the load of 1102 lb and is Fixed type. Environment temperature range is -40 to 180 F. Buy our VXB012200PFF, we wish all the best.