SWC-BH Universal Joint Coupling
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SWC-BH Universal Joint Coupling |
SWC-BH Universal Joint Coupling
The full name of the SWC-BH universal joint coupling is SWC-BH Type Standard Telescopic Welded Cross-
Shaft Universal Joint Coupling. It is an important component widely used in mechanical shafting of various heavy machinery industries to transmit torque.
The SWC-BH universal joint coupling finds extensive application in industries such as metallurgy, lifting, engineering transportation, mining, petroleum, shipping, coal, rubber, papermaking machinery, and other heavy machinery sectors. Its excellent performance enables it to meet the high requirements for torque transmission in mechanical shafting within these industries.
Main Features
Large angular compensation capacity: The SWC-BH universal joint shaft has a strong ability to compensate for angles. It can adapt to relative displacements between two shafts caused by various factors, including manufacturing errors, installation errors, and shaft deformation under load. The fold angle of its axis can reach 15°~25°, allowing it to maintain stable transmission performance under various complex working conditions.
Compact and reasonable structure: The SWC-BH coupling adopts an integrated yoke design, featuring a compact and rational structure. This not only enhances the reliability of operation but also results in a more compact overall size, facilitating installation and maintenance.
High load-bearing capacity: Compared with other types of couplings with the same rotating diameter, the SWC-BH universal joint coupling can transmit greater torque. This enables it to have a wider matching range in mechanical equipment where the rotating diameter is restricted.
High transmission efficiency: Its transmission efficiency is as high as 98%~99.8%. When used for high-power transmission, it exhibits significant energy-saving effects, which helps reduce the operating costs of equipment and improve overall economic benefits.
Stable operation and low noise: During operation, the SWC-BH universal joint coupling demonstrates excellent stability and low-noise characteristics. This contributes to improving the working environment and reducing the labor intensity of operators.

Easy assembly, disassembly, and maintenance: The structural design of this coupling makes assembly, disassembly, and maintenance very convenient. This helps lower the maintenance costs of equipment and extend its reliability and service life.
Supplementary Note on Key Terms
Telescopic welded type: A design where the coupling can adjust its length (telescopic) to accommodate axial displacements, and the yoke or other components are connected by welding for enhanced structural rigidity.
Angular compensation capacity: The coupling’s ability to adapt to misalignment between two connected shafts (i.e., the "fold angle" between axes) while maintaining normal torque transmission.
Rotating diameter: The maximum outer diameter of the coupling’s rotating components, a critical parameter for matching with equipment where installation space is limited.
Contact Name:August
Mobile Phone:+86-13758897904
Address:55# Jinshi Road ,Lecheng Industrial Park,Yueqing City,Zhejiang Province,China
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