Compact Precision: High-Performance Mini Universal Joints

The Apexcoupling Mini Universal Joint Series is engineered for space-constrained applications requiring uncompromising precision. By utilizing high-grade 42CrMo alloy steel for heavy-duty torque or Aluminum Alloy for lightweight agility, our joints offer a high-torque, low-backlash solution. Available in single, double, and telescopic configurations, these joints are the industry standard for high-speed precision transmission.

Core Product Advantages

• Advanced Material Options: Choose 42CrMo Alloy Steel for maximum durability and strength, or Aluminum Alloy for low-inertia and corrosion-resistant applications.

• 4000 RPM High-Speed Capability: Equipped with a precision central block and needle bearings, our joints can handle continuous operation at speeds up to 4000 RPM with minimal heat generation.

• Zero-Backlash Engineering: High-precision machining ensures tight tolerances, providing a responsive and accurate link for sensitive control systems.

• Versatile Connectivity: Ready-to-ship stock for various shaft connections, including Keyways, Pin holes, Card slots, and Set screws .

• Telescopic & Fixed Lengths: Supports non-standard customization for telescopic designs to accommodate varying distances between shafts.

• Precision Bore H7: All finished bores are machined to H7 standards, ensuring high concentricity and a perfect fit for motor shafts.

Technical Specifications Table