The structure of a single caster wheel mounted on the bracket made, for mounting on equipment below allowed to move freely. Casters are divided into two categories: A fixed castors fixation with single-wheel casters price, can only move along a straight line. B Caster 360 degree turn of the bracket with single-round, is able to travel in any direction. 6, the temperature conditions: cold and high temperature applications casters great influence on casters Guinness, polyurethane wheels at low temperature of minus 45 ℃, turn flexible and comfortable, light and high temperature heat wheel rotation at 275 ℃. Casters Dimensions table | Casters | Custer Custer by Logistics Equipment Co., Ltd. of Shenzhen City. Shenzhen Custer Logistics Equipment Co. (www.szcaster.com) strong, credible, in Shenzhen, Guangdong electronics, electrical products and other manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement and innovative ideas will lead you hand into the brilliant Custer, a better future!