How to choose the right one wheel frame, usually select the appropriate caster wheel frame carrying the weight of the first consideration, such as supermarkets, schools, hospitals, office buildings, hotels and other local manufacturers of industrial casters, due to good floor, cargo handling smooth and lighter industrial casters, (each bearing casters in 10-140kg) industrial casters 6 inches, suitable choice to thin steel (2-4mm) stamping plating wheel carrier, its wheel frame light, flexible operation 4-inch industrial casters, silent and beautiful, this plating wheel frame arrangement according to the ball into double and a single row of pearl beads. Double bead application if often moving or handling. 2, in places such as factories and warehouses, cargo handling is very frequent and heavy load (each bearing casters at 280-420kg) is suitable for use with thick steel plate (5-6 mm) stamping and welding forging wheel double ball frame. Wholesale Colson Casters Colson Casters 4-inch casters directional casters TPR casters synthetic rubber casters wholesale Colson Casters Colson Casters 4-inch casters directional casters TPR casters synthetic rubber casters Casters Material: super synthetic rubber casters bearing: 136KG caster caster wheel diameter 100MM Width: 32MM Casters Weight: 1.02KG caster mounting height: 130MM casters turning radius: 81MM 4MM thick plate casters aperture 8.5MM 5 inch casters industrial casters industrial casters _ _ provided by Custer Custer 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!