How much do you know about stainless steel pillow bearing?

The stainless steel pillow bearing is an industrial part, which has the advantages of self-aligning, repeated lubrication, good dust-proof seal, convenient installation and disassembly, etc., achieving high strength and high precision. It can be used in various products that are prone to rust and strong corrosion, and is widely used.

Product Features of stainless steel pillow bearing
Stainless steel bearings have the advantages of self-aligning, repeated lubrication, good dust-proof sealing, and convenient installation and disassembly. It is widely used in various mechanical equipment and conveying devices. Stainless steel bearing with seat is specially developed to meet the special needs of food, medical, chemical and other industries. While ensuring the wear resistance of ordinary chromium steel belt seat bearings, it also has the advantages of corrosion resistance and cleaning. The bearing seat adopts AISISUS304 material, and the outer spherical bearing adopts ASIAUS440C material. AISISUS316 material can also be used for special purposes.

The main purpose of stainless steel pillow bearing
Medical equipment, cryogenic engineering, optical instruments, high-speed machine tools, high-speed motors, printing machinery, food processing machinery.

The main features of stainless steel pillow bearing
1. The outer spherical bearing with seat can work under the condition of two bearing seats with different shafts, and the maximum automatic adjustment angle can reach 2°.
2. The stainless steel pillow bearing has good rotation accuracy; it can be easily relubricated. The clearance is larger than that of a deep groove ball bearing of the same size, so the temperature difference has little effect on its accuracy.

3. The inner diameter of the stainless steel pillow bearing adopts the "+" tolerance to form a clearance fit with the shaft, and the bearing is fixed on the shaft through the top wire, eccentric sleeve or adapter sleeve on the upper side of the inner ring, reducing the shaft alignment It is very convenient to install or replace the bearing.
4. The stainless steel pillow bearing consists of an outer spherical bearing and a bearing seat. When in use, there is no need to design the bearing box separately, the size is small, the structure is simple, and it can be directly installed on the design part of the main machine with bolts, which is convenient to use.

5. The stainless steel pillow bearing is generally pre-filled with grease and adopts double-layer or triple-lip seal. It is suitable for use in occasions with more dust, muddy water, and corrosive media, which is beneficial to the operation of the host.
6. The bearing seat is an integral structure with large carrying capacity and good rigidity. The bearing and the bearing seat can be interchanged, that is, the same bearing seat can be installed with various types of bearings; similarly, the same bearing can be equipped with various types of bearing seats.

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