Product Announcements:
Universal Joints

PB Series PR Series NB Series CN Series

A universal joint (universal coupling, U-joint, Cardan joint, Spicer or Hardy Spicer joint, or Hooke's joint) is a joint or coupling connecting rigid rods whose axes are inclined to each other, and is commonly used in shafts that transmit rotary motion. Read more...

SDP/SI manufactures precision molded universal joints engineered for reliable motion control. Lightweight, durable, and corrosion resistant, these cost-effective joints provide vibration dampening, electrical insulation, and customizable configurations for medical, automation, aerospace, and industrial applications. Read more...

Explore SDP/SI’s precision-engineered standard universal joints designed for demanding motion control applications. Access CAD models, specifications, and online ordering with expert engineering support. Partner with SDP/SI to accelerate development, improve performance, and scale production with confidence today. Read more...

China manufacturer of Universal joints, Specialist in Single type, Double type, Extensible type, Needle bearing type, Cross type, Block and Pin type: coupling Universal joints, U-joint China, Universal coupling, Cardan joint.
We have the capability to custom design and manufacture specialized u joints, and their connections to your requirements. Please feel free to contact u... Read more...

Zero-backlash universal joints for precise, smooth torque transfer with minimal wear. Hardened steel construction ensures long life in high-load applications. Ideal for robotics, automation, and heavy machinery where accuracy and durability are critical. Read more...