In principle, hard wheels are suitable for driving on soft or smooth ground; Soft wheels roll more flexibly on hard or rough ground. When selecting wheels, all special ground conditions shall be taken into account: unevenness, sink, threshold, lath of wharf, etc; The larger and softer the wheel, the easier it is to roll on the track or similar ground. The soft wheel can also protect the ground from damage. The rubber wheel can protect the ground to a great extent and will not produce noise. Generally, PU wheel is a compromise choice, with moderate ground protection and large bearing weight. Low weight center caster is a unique caster of Carsun caster. It is made of glass fiber reinforced nylon. It has low installation height, flexible rotation and large load. The aluminum core is treated with anti-oxidation, which greatly improves the service life and service life of normal use outdoors and in places with poor service environment, and has strong anti rust ability Stamping support, low center of gravity design, lower caster height, more outstanding stability, electrophoretic treatment of the support surface, beautiful and stain resistant, rust and corrosion resistant, larger load-bearing and good wear resistance. Carsun low gravity caster adopts ultra-low structure. With unique design and processing technology, the product has high bearing, stability and strong performance. It is the only choice for heavy equipment and cabinet. After special treatment, the strength of our support is twice that of the original. The wheel is made of imported nylon raw materials, which is formed at one time. The surface is wear-resistant and has superior impact resistance. The product has strong adaptability to the environment. Brand Name Carsun Extra service OEM ODM Service Mounting Type Top Plate (105*81mm) Hole Distance 86*60mm Hole Diameter 10.4mm Wheel Material Strong nylon Wheel Diameter 75mm Wheel Width 50mm Load Height 104mm Load Capacity 800kg Bearing Type Double bearing Brake Type Swivel, universal 7 Days Sample Order Lead Time Support Warranty One Year