Rokee® Customized Small Precision Universal Joint for Customers, Rokee® is a well-known high-quality supplier of couplings and technical services in China.
Small precision universal joint is a transmission component used to transmit torque and compensate for axial, radial, and angular deviations.
Core Features
Miniature design: The outer diameter is usually ≤ 50mm, and the weight can be as low as 50g, suitable for compact spaces such as robot joints and medical equipment.
High precision transmission: backlash ≤ 0.1 °, repeat positioning accuracy ± 0.05mm, meeting the micrometer level control requirements of servo systems.
Dynamic performance: The maximum allowable speed is 45000rpm, and the torque range is 0.1-100N · m.
Mainstream Type
Cross axis type: Multi angle compensation (± 25 °) is achieved through needle roller bearings, such as the WXD/WSP series.
Diaphragm type: Metal diaphragm non-contact transmission, zero wear, suitable for high cleanliness environment (semiconductor equipment).
Ball joint type: quick release design, supports replacement within 5 minutes.
Over the years, with excellent quality, we have been continuously providing many coupling products of various categories and uses complying with multiple standards and a full range of services, from the product selection to final installation and operation, for the industry fields of ferrous metallurgy, nuclear power, gas turbine, wind power, ropeway construction, lifting transportation, general equipment, etc. We strictly comply with quality system requirements and implement the whole process control to become a reliable and trustworthy partner of customers.
URL: https://m.rokee.com/coupling-cases/small-precision-universal-joint.html