A bearing unit with a seat is a bearing unit that integrates an outer spherical bearing with a bearing seat. Most outer spherical bearings are processed into spherical structures, which can be matched and assembled with bearing seats with spherical inner holes. The structural styles are diverse and have good universality and interchangeability.
This type of bearing structure comes with self centering ability, easy assembly operation, and is equipped with a double-layer sealing structure, which can be used in environments with poor working conditions. The bearing seat is mainly divided into two manufacturing processes: casting and stamping.

Introduction to Joint Bearing Products
The structure of joint bearings is simpler compared to rolling bearings, mainly composed of an inner ring with an outer spherical surface and an outer ring with an inner spherical surface assembled together. Joint bearings are commonly used for low-speed swinging motion (angular motion), with a spherical sliding contact surface that can complete tilting and centering motion within a certain angle range. Even if there is a large concentric deviation between the supporting shaft and the shaft housing hole, they can operate smoothly.

The tapered roller is in linear contact with the raceway and has good radial load bearing capacity. It can adapt to heavy-duty and impact load conditions, and can also be applied to high-speed operation scenarios.
The raceway and rolling elements of the tapered roller high-temperature bearing have a standardized geometric structure, and the product has undergone structural optimization design and has good load bearing performance. The retaining edge and roller end face adopt a new structural design, which can improve the axial load bearing capacity of the bearing, optimize the lubrication effect of the contact position between the roller end face and the retaining edge, and improve the overall performance of the bearing.

The cylindrical roller and raceway have a linear contact structure, which performs well in radial load bearing and can adapt to heavy-duty and impact load conditions. It can also be used in high-speed operation scenarios.
The raceway and rolling elements of cylindrical roller high-temperature bearings have standard geometric shapes, and the product has undergone structural optimization and upgrading, resulting in better load bearing performance. The retaining edge and roller end face adopt a new structural design, which can improve the axial load that the bearing can withstand, optimize the lubrication state of the contact position between the roller end face and the retaining edge, and optimize the overall performance of the bearing.

High temperature bearings have multiple usage characteristics compared to conventional bearings: they have better load-bearing performance and can withstand greater pressure; Has antioxidant and corrosion-resistant properties, can operate stably under humid and rainy conditions, and is not easily corroded; High hardness, good wear resistance, and long-term use can maintain a smooth and polished appearance; It can withstand strong impacts, is not prone to biting problems, and has a temperature resistance specification of up to 500 ℃ and 800 ℃. Under high temperature conditions, various performance can be stably maintained, and the original use effect can be exerted normally; High temperature bearings come with self-lubricating properties, and can operate at low speeds without the need for additional lubricating media. They can withstand loads about 1.4 times that of conventional bearings, and their average service life is significantly improved compared to conventional bearings.

Angular contact ball high-temperature bearings can mainly bear large unidirectional axial loads, and the larger the contact angle, the stronger the corresponding load bearing capacity.
The bearing cage can be made of steel plate or brass material, and the forming process is divided into stamping and turning. It can be selected according to the bearing model and actual operating conditions.
The category also includes combination angular contact ball bearings, double row angular contact ball bearings, and four point contact ball bearings.
Applicable fields: thermal drive shafts, baking robots, precision thermal rotating mechanical equipment, etc.

The center of curvature of the outer raceway surface of the self-aligning ball high-temperature bearing coincides with the center of the bearing, providing the same self-aligning function as the automatic self-aligning ball bearing. When the shaft and housing undergo bending deformation, the bearing can adapt and adjust on its own without increasing the operating load of the bearing.
The self-aligning ball high-temperature bearing can withstand radial loads and bidirectional axial loads, with good radial load bearing performance, suitable for use in conditions with heavy loads and impact loads.
The bearing with a tapered hole structure in the inner ring can be directly assembled, or installed on a cylindrical shaft with a tightening sleeve or disassembly cylinder; The supporting retaining frame includes two types: steel plate stamping retaining frame and copper alloy car made retaining frame.

High temperature bearings have multiple usage characteristics compared to conventional bearings: they have better load-bearing performance and can withstand greater pressure; Has antioxidant and corrosion-resistant properties, can operate stably under humid and rainy conditions, and is not easily corroded; High hardness, good wear resistance, and long-term use can maintain a smooth and polished appearance; It can withstand strong impacts, is not prone to biting problems, and has a temperature resistance specification of up to 500 ℃ and 800 ℃. Under high temperature conditions, various performance can be stably maintained, and the original use effect can be exerted normally; High temperature bearings come with self-lubricating properties, and can operate at low speeds without the need for additional lubricating media. They can withstand loads about 1.4 times that of conventional bearings, and their average service life is significantly improved compared to conventional bearings.

High temperature bearings have multiple usage characteristics compared to conventional bearings: they have better load-bearing performance and can withstand greater pressure; Has antioxidant and corrosion-resistant properties, can operate stably under humid and rainy conditions, and is not easily corroded; High hardness, good wear resistance, and long-term use can maintain a smooth and polished appearance; It can withstand strong impacts, is not prone to biting problems, and has a temperature resistance specification of up to 500 ℃ and 800 ℃. Under high temperature conditions, various performance can be stably maintained, and the original use effect can be exerted normally; High temperature bearings come with self-lubricating properties, and can operate at low speeds without the need for additional lubricating media. They can withstand loads about 1.4 times that of conventional bearings, and their average service life is significantly improved compared to conventional bearings.