In a CT (Computed Tomography) machine, the main bearings are the bearings that support the rotation of the gantry, which holds the X-ray tube and the detector. The gantry rotates around the patient, allowing the X-ray beam to pass through the body from different angles, while the detector captures the X-rays that pass through the body and produces images that can be reconstructed into 3D images of the internal organs.
The main bearings in a CT machine are typically designed to withstand high radial and axial loads, as well as accommodate high speeds and precision requirements. They are critical components of the machine, as they enable the gantry to rotate smoothly and precisely during scanning. The main bearings are usually located at both ends of the gantry and are typically large and robust to support the weight of the gantry and the X-ray tube.
Therefore, they often use cylindrical roller bearings or angular contact ball bearings, which are suitable for high load applications and offer high stiffness and rigidity.
But we just talk about crossed cylindrical roller bearings here.
Cylindrical roller bearings are particularly well-suited for applications that require high radial load capacity, such as the main bearings in CT machines. These bearings have high radial load-carrying capacity and are capable of accommodating axial loads in one direction. They are also available in different designs, such as with or without ribs, which can help optimize their performance in different applications.
The specific type of roller bearing used for main bearings in CT machines will depend on the specific requirements of the application, such as load capacity, speed, and precision.
Luoyang E-find Precision Bearing specializes in the production of high-precision, high-rigidity,
heavy-load crossed roller bearings, rotary table bearings, harmonic bearings and customized
bearings for 18 years.We have ISO, SGS certification, and professionally replaces IKO THK INA SKF and other foreign imported brands.
All bearings are processed by advanced CNC machine tools, ground three times by precision grinders, 100% inspected after each processing. All our bearings guaranteed for one year in normal working condition.
Our main products are RB, RA, CRBH, SX, RU, XU, XSU series crossed cylindrical roller bearings, YRT, YRTS, ZKLDF series rotary table bearings. Many models are bulk on the stock.
Our cross roller bearing and YRT rotary table bearings are widely used in robots, automated production lines, machine tools accessories and other industries.
Our bearings are exported to more than 50 countries, such as the United States, Europe, South Korea, Japan, etc., and enjoy high reputation at home and abroad.
Our company value is let our custom succeed, so choose us is to choose high quality, choose rest assured. And we also welcome you to visit our factory, so please feel free to contact us if you have any requirements and want to find out more about us.
Sep-04-2024
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