OEM ODM Couping, double double cardan driveshaft, shaft to shaft coupling manufacturer.
steering shaft coupling, Flexible Couplings, transmission equipments factory.
Apex Coupling: Your OEM/ODM Partner for High-Performance Flexible Shaft Couplings. We provide custom-designed, durable couplings for various industries, ensuring perfect fit and reliable power transmission. Get your solution now!

DNF Series Truck Transmission Shaft Universal Joints - Heavy-Duty Performance for Commercial Vehicles!
Upgrade your commercial vehicle performance with our DNF Series Truck Transmission Shaft Universal Joints! Engineered for durability and reliability in the toughest operating conditions.
Key Features:
✅ Double Structure Design – Enhanced strength and torque capacity
✅ Square Flange Connection – Secure attachment for cardan shaft drive systems
✅ Premium Materials – S45C body with 42CrMo bearings for maximum durability
✅ High Angular Capacity – 35° operating angle for flexible power transmission
✅ Needle Bearings – Smooth operation and extended service life
✅ Multiple Color Options – Red, white, black & grey available
Technical Specifications:
• Body Material: S45C Alloy Steel
• Bearing Material: 42CrMo
• Surface Treatment: Painting
• Flange Holes: 4
• Quality: 100% Inspection
• System: Metric measurements
Perfect for:
• Heavy-Duty Trucks & Commercial Vehicles
• Construction Equipment
• Agricultural Machinery
• Industrial Transmission Systems
• Machinery Repair and Maintenance
🏭 OEM/ODM Services Available!
Customized solutions with FOB terms. MOQ and delivery details available upon request.
Customization options, customized on demand, sample processing, graphic processing.
Product Support traceability of raw materials
Quality control conducted on all production lines.
R&D engineer education levels3 graduate
Choose Confidence. Choose Safety.
Contact us today to discuss how our certified quality and safety standards can protect your operations. Request a quote and receive full technical data sheets for your evaluation.
Our Commitment to You:
We guarantee that every coupling leaving our facility is built to perform safely and reliably. Our quality is not just a promise—it’s a result of a systematic, verifiable process built into everything we do.
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