61876

The core positioning of the 61876 bearing is a deep groove ball bearing that is suitable for medium and large-sized heavy-duty equipment and features universal stability and low maintenance characteristics. It is a key component for achieving smooth transmission of rotating parts in various industrial scenarios. As a member of the 60000 series deep groove ball bearings, it is produced by multiple brands. The old model is 1000876. The unified standard size is an inner diameter of 380mm, an outer diameter of 480mm, and a thickness of 46mm. This large-sized design enables it to be compatible with heavy equipment requiring large-diameter installation. Its structure consists of rings, cages, and steel balls, capable of withstanding radial loads and bidirectional axial loads. The allowable inclination angle does not exceed 8'-16'. It also has the characteristic of low friction. The grease lubrication speed can reach 800r/min, and the oil lubrication speed can reach 1000r/min. It can ensure the stability of the equipment during rotation and meet the rotational speed requirements in related scenarios. The dynamic load of this bearing is 235kn, the static load is 348kn, and the weight is 20.5kg. These parameter characteristics make it suitable for various industrial equipment such as AC welders, belt furnaces, cleaning machinery, and rotary dryers. Its simple and sturdy structure requires minimal maintenance and can continuously support the smooth operation of components in industrial production, reducing downtime losses caused by bearing failures.