Tailored Power Transmission: Custom WX & WXD Precision Cross-Shaft Universal Joint

The WX (Single Section) and WXD (Double Section) Series Precision Cross-Shaft Universal Joints

deliver professional-grade torque transmission across heavily misaligned shafting lines. Forged and machined from high-strength 42CrMo alloy steel, these small cardan components undergo comprehensive metal quenching to provide exceptional core toughness, wear resistance, and long-term fatigue durability under reversing impact loads. Engineered specifically to tackle extreme spatial offsets, the single-joint variant effortlessly handles operational deflection angles up to 40° while maintaining low rotational inertia. Whether your industrial system relies on manual alignment setups or high-speed automated feeds, the WX/WXD family provides high transmission accuracy, minimal operational backlash, and completely quiet operation.

Core Product Advantages

• Quenched 42CrMo Alloy Steel Hubs: Constructed entirely from industrial-grade 42CrMo alloy steel treated with a professional thermal metal quenching process, ensuring massive torque handling capacity, high structural strength, and resistance to impact shocks.

• Robust Scratch & Shock Resistance: The hardened exterior shell resists surface scratches and mechanical impacts during heavy operation, ensuring your drivetrain’s alignment accuracy remains unaffected by everyday wear and tear.

• High-Flex 40° Angular Deflection: Fully optimized for heavy angular offsets, allowing standard normal operation at angles up to 40° circ$ for a single section, significantly reducing system stress and balancing changing angles smoothly.

• Tight Tolerances & Low Backlash: Designed with tight internal clearances to ensure responsive torque engagement, high transmission fidelity, and exceptionally quiet performance across all deflection directions.

• Strict H7 Precision Finished Bores: Every attachment hub bore is machined to tight H7 tolerances, ensuring a reliable, well-centered fit on your driving shafts for fast, wobble-free installation.

• Secure Keyway & Set Screw Locking: Equipped with precision-milled internal keyways reinforced by robust set screws, guaranteeing a tight fit that eliminates shaft slippage under intense start-stop cycles.

• Full Non-Standard Factory Customization: Backed by Apexcoupling’s advanced source factory, we specialize in non-standard custom sizing. We support tailored outer diameters, precise lengths, non-standard bores, and custom torque allowances to fit your unique prints.

Technical Specifications Table