SWC Universal Joint Coupling Assembly – Cross Shaft Telescopic Drive Shaft Flange Type Connector

Factory Direct from Guangdong, China | Bearing Steel Hubs | Seamless Cold-Rolled Steel Tube | Spline Shaft Quenched | Flange Type | High Torque | ISO Certified | Custom Sizes

Product Overview

The SWC Universal Joint Coupling Assembly from Apexcoupling is a heavy-duty, high-torque cardan shaft coupling designed for transmitting power between shafts at an angle. Manufactured in Guangdong, China, this flange-type universal joint coupling is widely used in metallurgical machinery, cranes, conveyors, rolling mills, mining equipment, and other heavy industrial applications.

The coupling features bearing steel hubs with sandblasting and anti-rust paint surface treatment for excellent corrosion and wear resistance. The specially selected cold-rolled seamless steel tube is used for the shaft, and the spline shaft sleeve is integrally quenched for high strength and wear resistance. The cross shaft and needle roller bearings ensure smooth, low-friction operation and reliable torque transmission.

Available with flange-type connection, the SWC universal joint coupling allows for easy installation and secure mounting to driven equipment. The telescopic spline design accommodates axial displacement and large shaft distances. With a rated torque of 1000 N·m, maximum speed of 1000 rpm, and IP65 protection, this coupling delivers reliable performance in demanding industrial environments.

The coupling is available in orange and black colors with anti-rust spray paint. As a factory direct manufacturer, we support custom sizes, flange patterns, spline profiles, and drawing-based production. Backed by ISO certification, the SWC universal joint coupling is built for reliable, long-term performance.

📧 Get a Quote: ella@apexcoupling.com

Key Attributes

Key Features

Technical Specifications

Product Details

01. Special Cold-Rolled Seamless Steel Tube
The coupling uses dedicated seamless steel tube for couplings. The spline shaft sleeve is integrally quenched for high strength and wear resistance.

02. Overall Spray Paint – Anti-Corrosion & Anti-Rust
The surface is coated with anti-rust paint in orange or black, effectively preventing rust and corrosion. Standard spray painting is applied.

03. Rigorous Assembly Process – Quality Controlled at Every Step
Multiple quality inspections ensure excellent wear resistance, corrosion resistance, and high load-bearing torque capacity.

04. High-Quality Forged Steel – Strong and Durable
The use of premium forged steel ensures a robust and durable coupling suitable for heavy-duty industrial applications.

05. Stable Power Transmission
The precision-engineered cross shaft and needle roller bearings ensure smooth, stable power transmission with minimal vibration.

06. Flange Type Connection
The flange-type design allows for easy and secure mounting to driven equipment, simplifying installation and maintenance.

07. Telescopic Spline Design
The telescopic spline accommodates axial displacement and variable shaft distances, making it ideal for a wide range of industrial drive configurations.

Customization Options

Apexcoupling offers extensive customization for SWC universal joint couplings:

• Custom flange diameters and bolt patterns

• Custom bore diameters and keyways

• Custom spline profiles (involute, straight, etc.)

• Custom overall lengths and shaft diameters

• Alternative materials: bearing steel, alloy steel, stainless steel

• Surface treatments: sandblasting + anti-rust paint, black oxide, zinc plating, nickel plating

• Color options: orange, black, or customized

• Drawing-based production

• OEM / ODM / OBM with your branding

📧 Send your drawing or requirements to: ella@apexcoupling.com

Applications

The SWC universal joint coupling is widely used in:

• Metallurgical Machinery – Rolling mills, continuous casting, and forging equipment

• Cranes & Lifting Equipment – Hoists, winches, and crane drives

• Conveyors & Material Handling – Bulk material conveyors and feeders

• Mining Equipment – Crushers, screens, and heavy-duty mining machinery

• Rolling Mills – Main drive and auxiliary drive systems

• Pumps & Compressors – Industrial pump and compressor drives

• Marine & Offshore – Propulsion and deck machinery

• Construction Machinery – Heavy construction and earthmoving equipment

• General Industrial Drives – Where angular misalignment and high torque are present

Why Choose Apexcoupling?

🏭 Factory Direct in Guangdong, China – Integrated manufacturing and trading, competitive pricing

🔩 Premium Bearing Steel & Forged Steel – High strength, wear resistance, and durability

⚙️ Precision Machining & Quenched Splines – Accurate fit and reliable torque transmission

📐 Full Customization – Custom flanges, bores, splines, lengths, and materials

🎨 Anti-Rust Paint & Multiple Colors – Orange and black available; corrosion protection

✅ ISO Certified & IP65 – Quality assurance and environmental protection

📦 Large Stock & Fast Delivery – Batch inventory for urgent orders

💬 Expert Technical Support – We help you select the correct coupling for your application

Get a Quote Today

Ready to order or need more information? Contact us directly:

📧 Email: ella@apexcoupling.com

We reply within 24 hours with pricing, availability, and technical recommendations.

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