The CSCA Series High-Precision Universal Joint is a pinnacle of mechanical transmission engineering. Designed for Factory Automation (FA) and precision machinery, these joints offer a perfect balance of torque, durability, and flexibility. Whether you need standard pin-and-bushing joints or custom-engineered solutions, our CSCA series ensures your equipment operates with maximum efficiency and minimal maintenance.

Key Performance Features 

• High-Strength 42CrMo Construction: Unlike standard carbon steel joints, our series uses 42CrMo alloy steel. After professional heat treatment, the material exhibits superior toughness and fatigue resistance, capable of withstanding continuous high-impact loads.

• H7 Grade Machining Precision: We control the internal bore tolerance strictly within the H7 standard. This extreme precision ensures high concentricity, reducing vibration and noise during high-speed rotation, which is critical for precision instruments.

• Superior Angular Flexibility: Designed for versatility, our single-section joints support a working angle of up to 40°-45°. This large-angle compensation allows for flexible installation in compact spaces without compromising transmission stability.

• Wear-Resistant & Long Lifespan: The internal pins and bushings are specially treated for low friction. This design significantly reduces heat buildup, ensuring a longer service life even in high-frequency operation environments.

Technical Specifications

• Type: Single Joint, Double Joint, Telescopic (Extendable)

• Connection Options: Pin Type, Keyway, Set Screw, or customized bores.

• Material Options: 42CrMo Alloy Steel (Standard), 304/316 Stainless Steel (Optional).

• Surface Finish: Black Oxide (Standard), Polished, Nickel Plated, Zinc Plated.

Industrial Applications

Our CSCA universal joints are widely utilized in:

• Factory Automation (FA) Lines

• Packaging and Printing Machinery

• Textile Equipment

• Food Processing Machinery

• Medical Equipment

• Conveyor Systems

Customization & OEM Service 

We understand that every project is unique. As a direct-factory supplier, we offer:

• Non-standard bore sizes and shapes (Square, Hexagon, D-shape).

• Customized overall lengths for telescopic shafts.

• Special surface treatments for anti-corrosion requirements.

• Batch production with fast lead times.

FAQ

1. What is the lead time for custom CSCA joints? Standard sizes are in stock for immediate shipping. Custom orders typically take 7-15 business days depending on complexity.

2. Can these joints work in corrosive environments? Yes, we offer 304/316 stainless steel versions and special nickel plating for high-moisture or chemical environments.

3. Do you provide technical drawings (CAD/STEP files)? Yes, our engineering team can provide detailed 2D/3D drawings once specifications are confirmed.