SWC-WH Non-telescopic Welded Universal Coupling

The SWC-WH Non-Telescopic Welded Universal Coupling features an innovative welded structure design, eliminating the traditional telescopic design to provide a more compact size and higher transmission efficiency. This coupling is particularly suitable for industrial applications with fixed shaft distances that do not require axial displacement compensation, ensuring stable and efficient power transmission.
The core advantage of this coupling lies in its precise structural design, consisting mainly of flange yokes, cross assembly, needle bearings, and sealing devices. The components are precisely coordinated to ensure reliable and stable transmission. Compared to traditional telescopic couplings, the SWC-WH model removes the spline telescopic structure and adopts a fixed-length design. This ensures that the shaft length remains stable during operation, with no axial elongation or compression, effectively avoiding issues such as gap looseness, wear, or jamming that can occur with telescopic structures. It is particularly suitable for scenarios that do not require axial displacement compensation.
Another key feature of the SWC-WH coupling is its welded connection. The flange yokes and shaft body are fixedly connected through high-strength welding, replacing the traditional bolted connection. This welding design not only enhances the coupling's overall rigidity and structural integrity but also eliminates potential failure risks such as bolt loosening or breakage. It improves torsional strength and load-bearing capacity. The precisely controlled welding process ensures uniform and secure welds, allowing the coupling to withstand heavy loads and high-frequency shocks in complex working conditions. Additionally, this design simplifies the overall structure, reduces maintenance steps, and lowers operation and maintenance costs.