1.The property, application and specification size of the metric rod end
Property: It is a kind of rod end, and it is more common.
Application: The surface can be electroplated or sprayed to form various coatings or coatings to improve the surface properties of the metric rod end. And there are many optional features, such as lubrication accessories, keyway and bearings. In addition, there are other applications.
Specification size: On the label, it is a metric notation to distinguish from the British system. Therefore, it is easy to see the specific specifications. And by marking, you can also do conversion work, for example, converting it into British system.
2. The bearing application of the metric rod end
The metric rod end is applied to the bearing, and the metric rod end joint bearing can be obtained. And, on the bearing, there is a thread. If processing is done, the appropriate welding thread insert and lock nut should be selected according to the thread types and specifications to ensure good processing effect. In addition, if necessary, the metric rod end joint bearing high definition diagram and detail drawing should be provided to avoid processing problems.
In addition, it is necessary to note that the British system rod ends can be used on bearings, however, compared with the metric rod end, the thread type they correspond to is different, and does not match. Therefore, different criteria need to be referenced to avoid problems due to wrong selection.
3. The selection of the metric rod end and joint bearing
1.The use occasion of the metric rod end and the metric rod end joint bearing is determined by the size and specification of the bearings used in this occasion.
2.The length of the straining beam, the width of the mounting bracket and the size of the screw hole also need to be considered. The reason for the size of the screw hole is that it relates to the strength of the jacket and the rotation angle of the joint bearing. In addition, consideration should be given to the cost, as it relates to both operations and costs.