① According to the direction of bearing load, it can be divided into radial (centripetal) sliding bearings and thrust (axial) sliding bearings.

② According to the type of lubricating agent, it can be divided into 7 categories: oil lubricated bearings, grease lubricated bearings, water lubricated bearings, gas bearings, solid lubricating bearings, magnetic fluid bearings, and electromagnetic bearings.

③ According to the thickness of the slick film, it can be divided into two types: thin film slick bearings and thick film slick bearings.

④ According to the bearing material, it can be divided into bronze bearings, cast iron bearings, plastic bearings, gem bearings, powder metallurgy bearings, self lubricating bearings, and oil bearing.

⑤ According to the structure of bearing pads, they can be divided into circular bearings, elliptical bearings, three oil leaf bearings, road surface bearings, tilting pad bearings, and foil bearings.

One or two layers of antifriction material are often cast on the inner diameter surface of the bearing. The bearing shell is divided into split and full structures. To improve the contradictory nature of the bearing surface. Where it is called a bearing liner, there are also bimetallic and three-metal bearing shells.

The materials of bearing shells and bearing liners are collectively referred to as bearing materials. Due to the direct contact between the bearing bush or bearing liner and the journal, the bearing bush or bearing liner is an important complete machine of sliding bearings. The individual journal part is relatively wear-resistant, so the important failure condition of the bearing bush is wear.

Bearing spacer manufacturers should fully consider these factors when determining the material of bearing pads. The wear of bearing pads is directly related to the information on the journal, the material of the bearing pads themselves, the lubricant, and the lubricating state. To advance the handling life and working performance of the sliding bearing.

The repair process is still a simple four step process

1. The surface should be treated first and the details should be cleaned. The surface of the bearing seat that has been operated by individuals for a period of time is full of dirty substances. If there is oil or moisture, these dirty substances should be removed first, and the oil stain should also be cleaned up.

2. After processing the surface, it is possible to reconcile the repaired data. Of course, the proportion of harmony must be appropriate. After adjustment, it is possible to evenly apply information to the details of the product. Apply the material to the parts of the bearing block that need to be repaired, but it is important to make sure that the filling is firm and firm, so that the operation can take longer.

3. After coating the material, it is necessary to perform curing. If necessary, I can perform appropriate heating

4. The heating process will allow the material to solidify better. Of course, the repair process also requires several hours, and we need to be patient.

The repair operations for these bearing pedestals are relatively simple and easy to learn, and you can follow the above described steps to complete.