High Precision Low Noise Slew Bearing For CT Scanner Machine

High Precision Low Noise Slew Bearing For CT Scanner Machine

Slew Bearing For CT Scanner Machine is featured with high precision, high speed and low noise. We made slewing bearings for some CT machine manufacturers. 

Firstly, the 42CrMo quenched and tempered material is used to make the material performance better and more stable, which guarantees the product quality from the source; 

Secondly, the product raceway and appearance are comprehensively polished to ensure high product precision; 

Thirdly, for the product's silent requirements, a special segmented nylon cage device is used to lock the ball in the cage pocket while ensuring that the steel ball can rotate freely, thereby reducing the noise impact caused by the free movement of the cage in the raceway. Reduce rotating noise. Through the above efforts, we ensure that the finished products of the slewing ring meet various technical requirements.

Externally pressurized air bearings, commercially available from Heng Guan Bearings, enable new designs that allow for higher rotation speeds, improved precision, and larger center apertures needed for advanced Computed Tomography (CT) scanner applications.

CT scanners are rotating X-ray machines. By rotating the X-ray source and detector (arranged 180 degrees across from each other) around the object of interest, it is possible to build a three-dimensional image. Medical applications are one of the early and most common applications, but baggage scanning for explosive devices in airline baggage is another big application. In both these applications, it is advantageous to have as large a center aperture as possible to fit odd-shaped luggage or patients arranged in poses to keep arms from obscuring a 360-degree view of internal organs. Also, many patients have claustrophobia in small confined apertures making it difficult for them to remain still through the procedure. So, most machines require an aperture diameter of at least one meter .