what’s the features of stainless steel sucf pillow bearing?

First, what is a stainless steel spherical bearing?

1. stainless steel sucf pillow bearing

Stainless steel outer spherical bearings are actually a variant of deep groove ball bearings. The characteristic is that the outer diameter surface of the outer ring is spherical, which can be fitted into the corresponding concave spherical surface of the bearing seat to play a self-aligning role. The outer spherical bearing is mainly used to bear the combined radial and axial load mainly radial load, it is generally not suitable to bear the axial load alone.

2. Classification of stainless steel sucf pillow bearing

Spherical ball bearing with vertical seat
Spherical bearing with square seat
Spherical ball bearing with diamond seat
Spherical ball bearing with boss round seat
Spherical ball bearing with ring seat
Spherical ball bearing with slider seat
Spherical ball bearing with suspension seat
Spherical ball bearing with suspension seat
Spherical ball bearing with adjustable diamond seat
Spherical ball bearing with stamping seat
Radial ball bearings with other seats

Second, the characteristics of the outer spherical surface of stainless steel sucf pillow bearing

The application of stainless steel sucf pillow bearing is very wide, and the application environment is also very harsh, such as mud, dust, humidity and high temperature environment. The following are the characteristics of the outer spherical surface of stainless steel sucf pillow bearing

1. The stainless steel sucf pillow bearing with seat can work under the condition of two bearings with different shafts, and the maximum automatic adjustment angle can reach 2°.

2. The stainless steel sucf pillow bearing with seat has good rotation accuracy; it can be easily relubricated. The clearance is larger than deep groove ball bearings of the same size, so the temperature difference has little effect on its accuracy.

3. The inner diameter of the stainless steel sucf pillow bearing with a seat adopts the "+" tolerance to form a clearance fit with the shaft. The bearing is fixed on the shaft through the top wire, eccentric sleeve or adapter sleeve on the inner ring, which reduces the The accuracy requirements of the shaft make it very convenient to install or replace bearings.

4. Stainless steel sucf pillow bearing with seat is composed of spherical bearing and bearing seat. In use, there is no need to design a bearing box separately, the size is small, the structure is simple, and it can be directly installed on the design part of the host with bolts, which is convenient to use.

5. The outer sucf pillow bearing with stainless steel seats are generally pre-filled with grease, which adopts double or three-layer sealing form. It is suitable for use in occasions with more dust, muddy water and corrosive media, which is conducive to the work of the host.

6. The stainless steel bearing housing is of an overall structure, with large carrying capacity and good rigidity. The bearing and the bearing housing can be interchanged, that is, the same bearing housing can be installed with various types of bearings; similarly, the same bearing can be equipped with various types of bearing housings.

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