Product advantages
Stainless steel pillow block spherical plain bearings integrate numerous advantages, including self-aligning, ease of repeated lubrication, excellent dust-proof sealing, and simple installation and disassembly features. This type of bearing is specially designed for the specific needs of industries such as food, medical care and chemical engineering. It not only inherits the wear resistance of ordinary chromium steel bearing with housing, but also integrates the characteristics of corrosion resistance and cleanliness. Its bearing housing is made of high-quality AISISUS304 material, while the spherical plain bearing is made of ASAUS440 material, ensuring the outstanding quality and durability of the product.
Technology and Process
Stainless steel spherical plain bearings with housings can operate normally when there is a deviation in the axes of the two bearing housings, and their automatic adjustment Angle can reach up to 2° at most. This bearing demonstrates outstanding rotational accuracy and is easy to re-lubricate. Because its clearance is larger than that of deep groove ball bearings of the same size, the influence of temperature difference on its accuracy is significantly reduced. This type of bearing is usually pre-installed with grease and adopts a double or three-lip seal design, which is very suitable for use in environments with a lot of dust, mud water or corrosive media, thus ensuring the efficient operation of the main unit. The stainless steel spherical plain bearing with housing is composed of an spherical plain bearing and a bearing housing as one. During the installation process, there is no need to design a separate bearing box. It is compact in size and simple in structure, and can be directly connected to the main unit through bolts, making operation convenient.
Bearing seat
The bearing housing adopts an integrated structure, featuring excellent load-bearing capacity and rigidity. In addition, the bearing and the bearing housing can be used interchangeably, that is, the same bearing housing can be adapted to various types of bearings. Similarly, the same bearing can also be matched with different types of bearing housings. When installing, the inner diameter of the mounted spherical plain bearing adopts a “+” tolerance to form a clearance fit with the shaft. The bearing can be easily fixed on the shaft through the set screw, eccentric sleeve or tight sleeve on one side of the inner ring, reducing the precision requirements for the shaft and making the installation or replacement of the bearing extremely simple. This type of bearing plays a significant role in industries such as food, medical care, and chemical engineering. Due to its outstanding performance, it is widely used in applications that require high precision and corrosion resistance. It is easy to install and highly adaptable.
Widely applied
Spherical plain ball bearings, as a common type of rolling bearing, play a significant role in various rotating equipment and mechanical systems. Its unique structure includes a spherical outer ring, an inner spherical inner ring, steel balls and a connecting frame, which enables it to withstand large radial loads and certain axial loads, while maintaining high torsional accuracy and reliability. In addition, the outer spherical surface ball bearing also has the following design features: Strong rigidity: The inner and outer rings are made of high-strength steel and undergo refined heat treatment processes, which endow it with excellent hardness and rigidity, thus enabling it to handle heavy-load working conditions. Easy installation: The design of the spherical plain ball bearing makes the installation process simple and easy to understand. Whether used alone or in combination with the slider seat, it can easily meet various application requirements. Wide applicability: Its diverse application scenarios are not limited to torsion equipment and mechanical systems, but can also be combined with other components such as slider seats to create more unique and practical functions.