VXB004125PH is a device comprising a wheel that's connected to the base of a huge object like a trailers, your home furniture, even your truck to transfer the item more quickly and readily. them.You need {Item Name} to have your office desk, equipment or even a machine to easily roll them around. And rolling on wheel that has 125mm diameter/4.921" inch. Dimensions of the caster wheel is 30mm (1.181" inch). The Caster with the wheel from end to end is 155mm = 6.102" inch. Top Plate is the method of installing the caster to your equipment, here are the dimensions 93mm x 62mm with the holes distance of 45mm x 72mm. The Double ball bearing design will enable the Phenolic and 0-250ºC tire to roll easily with a core made of Phenolic and 0-250ºC. Each caster will carry the load of 220 lb and is Swivel type. Temperature range is -40 to 180 F. Buy our VXB004125PH, we wish all the best.