The UNKW and CSKW Series represent the next generation of precision universal joints. Designed for high-performance Factory Automation (FA), these joints prioritize low-noise operation without sacrificing torque capacity. Whether in high-speed rotation or frequent start-stop cycles, the UNKW series ensures a stable, quiet, and efficient power flow.

Performance Excellence

• Whisper-Quiet Operation: Optimized internal structure and precision-ground pins significantly reduce friction noise, making it ideal for precision instruments and medical equipment.

• Extreme 42CrMo Durability: Forged from 42CrMo alloy steel, our joints undergo rigorous heat treatment to handle high-impact loads and resist fatigue.

• H7 Concentricity: The internal bores are machined to H7 tolerance, ensuring a perfect fit with the shaft, which minimizes vibration—the root cause of mechanical noise.

• Dynamic Misalignment Compensation: Efficiently handles angular misalignments up to 40°-45° while simultaneously compensating for radial deviations.

• Rapid Response: Designed for FA standards, providing near-instantaneous torque transmission in both directions.