135mm Diameter Zero Backlash Coupling 185mm Length Spider Coupling
The Zero-Backlash Coupling is a precision-engineered jaw coupling designed to deliver exceptional torsional stiffness and dynamic alignment correction in high-torque industrial applications. Featuring a robust spider-type architecture with interlocking metal jaws and high-performance elastomer elements, this coupling eliminates rotational slippage while accommodating misalignment between connected shafts. The jaw design enables smooth power transmission under varying loads, combining metal rigidity with elastomeric flexibility to dampen shocks and vibrations. Its modular construction allows easy installation and maintenance, with pre-assembled components ensuring precise alignment and minimal downtime. The coupling's corrosion-resistant materials and wear-resistant elastomers extend service life in harsh environments, making it ideal for machinery requiring continuous operation under heavy-duty conditions. By prioritizing zero-backlash performance, this coupling maintains synchronization between connected components, enhancing efficiency in applications such as conveyor systems, packaging equipment, and precision machinery. The spider configuration optimizes torque density without compromising on durability, offering a reliable solution for applications where motion accuracy and load stability are critical.
②Features and applications of jaw coupling
The main roles of a coupling include the following:
1.Connecting drive shafts of motors, etc. with driven shafts of ball screws etc. to transmit power.
2·Providing tolerance for errors (misalignment) between the cores of the drive shaft and the driven shaft.
3.Absorbing equipment impacts and vibration.
4·Improving equipment performance.
Also, Coupling introduces mechanical flexibility providing misalignment for the shafts. As a result, this coupling flexibility can prevent uneven wear, vibration, and other mechanical troubles due to misalignment.
④Actual product photo
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