Many amusement devices have bearings installed. When the bearings are damaged, how should they be replaced? (1) Installation method using copper rods and hammers. The installation of small and medium-sized rolling bearings is a simpler method using manual hammering. When Shaw bearings are installed on the shaft, it is not allowed to strike the outer ring directly with a hammer, but an additional tool such as a copper rod should be used to evenly knock along the inner surface of the inner ring of the bearing. Do not knock it side by side. Do not use excessive force, but gently tap and slow. Slow boost. (2) Installation using a bushing. The advantage of using the sleeve mounting method is that through the tapping of the sleeve, the force can be evenly distributed over the entire ferrule end face of the bearing for the installation of the children's play apparatus and can be used with the press. Care should be taken when manufacturing sleeves. For example, if children's play equipment bearings are installed on shafts, the inner diameter of the tubes should be slightly larger than the shaft diameter, and the thickness should be 2/3-4/5 of the thickness of the inner ring of the bearing. Both ends of the tube must be flat and balanced. Vertical body. When installing the bearing outer ring into the casing, the outer diameter of the casing is slightly smaller than the outer diameter of the installed bearing. When using a sleeve to install a bearing, if it is not a large part, it can be placed on a bench vise. In order to prevent the shaft from being damaged, the jaws should be covered with copper or aluminum sheet. When installing, beat it evenly and slowly. When the end cap of the casing is a flat top, the hammer must be evenly knocked on both sides of the casing in sequence along the circumference. When the end cap of the casing is spherical, it should hit the center of the cap. The inner and outer rings of the tapered roller bearing can be separated. When assembling, the inner ring can be mounted on the shaft with the rolling body, and the outer ring can be separately installed in the bearing housing hole. When installing the outer ring, the sleeve should be placed on the end face of the bearing outer ring, and should not be placed on the inclined surface. If the inner ring of the bearing and the shaft, outer ring, and case hole are all in interference, the end face of the sleeve should be made by simultaneously pressing the ring of the inner and outer ring end faces to prevent the cage from being damaged, or a disc and sleeve can be used to match. Use, so that the pressure is transmitted to the outer ring at the same time, the children's play equipment bearing pressure axis and shell. This type of mounting tool is only suitable for the installation of bearings that do not protrude from the ferrule end of the cage, and is particularly suitable for the installation of self-aligning radial ball bearings. The company's Sports Equipment Co., Ltd. warm reminder: Caring for children's healthy growth, starting from paying attention to children's safety! Leather Sofa,Living Sofa Set,Modern Sofa Set,Classic Leather Sofa Foshan Poesy Furniture Co., LTD. , https://www.poesy-furniture.com