Pu castor why so strong

Crazy drag cool polyurethane casters are so strong, choose suitable wheel rack first consider the weight of the caster wheel bearing such as supermarkets, schools, hospitals, office buildings, hotels and other places, because the floor is good, smooth lighter, and handling of goods ( Each trundle bearing in 10 - 140公斤) , suitable to select (with a thin plate 2 - 4毫米) Stamping wheel rack plating, the wheel frame is light, flexible operation, quiet and beautiful, the plating wheel frame in accordance with the ball bearing arrangement is divided into double row bead and single bead. In order not to affect the conductivity of electronic products, to install and use conductive wheel, some factories in order to maintain the good performance of the machine, will be installed anti-static castor, used to surrounding the release of electrostatic adsorption, because any surfaces with electrical conductivity, produces a static magnetic fields. Foot bearing if use suitable special green grease, can make the foot bearing was used 40 ° C to 165 ° C high temperature when thought hair repair, main bearing of crankshaft and connecting rod bearing selection should be according to the repair of crankshaft main journal and the size of the connecting rod journal to select the appropriate size, category of the bearing, and ensure the crankshaft main journal and the main bearing, with the connecting rod journal and connecting rod bearing clearance. In the process of operation, bearing requires accurate lubrication again, perfect its performance. The method of bearing lubrication, divided into grease lubrication and oil lubrication. In order to make the bearing a good cast performance, first of all, should choose to suit to use premise, purpose of lubrication method. If only consider lubrication and oil lubrication the lubricity of the upper hand. But there are grease lubrication can simplify the structure of bearing near specialty. / news_85。