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High-Precision Aluminum Alloy Grid Coupling - Perfect for 3D Printers & CNC Machinery!
Model Numbe
D16-L24
D20-L30
D25-L36
D32-L41
D40-L44
D50-L55
D68-L54
D82-L68
- Phone : +86 13431039760
- Wechat : +86 13431039760
- Whatsapp : +86 13431039760
- Email : ella@apexcoupling.com
Product Description
Our precision rigid coupling represents the ultimate solution for applications requiring absolute shaft alignment and zero backlash power transmission. This robust rigid shaft coupling features an innovative grid structure design manufactured from high-grade aluminum alloy, providing exceptional torsional rigidity while maintaining lightweight characteristics. With a rated torque capacity of 100 N.m and maximum speed of 1000 RPM, this rigid coupling ensures perfect synchronization between connected shafts in 3D printers, CNC equipment, and other precision machinery. The standard 10mm bore diameter and comprehensive OEM customization options make this rigid shaft coupling adaptable to various industrial applications requiring precise motion control and reliable power transmission.
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Key Features
Grid Structure Design: Provides maximum torque transmission with excellent rigidity
Aluminum Alloy Construction: Lightweight yet durable for precision applications
Zero Backlash Operation: Ensures perfect synchronization between connected shafts
High Torque Capacity: 100 N.m rating for demanding applications
Precision Engineering: Guarantees perfect alignment and smooth operation
Easy Installation: Simple design allows for quick assembly and maintenance
Customizable Options: OEM and ODM support available for specific requirements
Technical Specifications
Parameter | Specification |
---|---|
Body Material | Aluminum Alloy |
Structure Type | Grid Coupling |
Bore Diameter | 10 mm |
Rated Torque | 100 N.m |
Maximum Speed | 1000 RPM |
Flexibility | Rigid |
Customization | OEM, ODM Supported |
Advantages & Benefits
Feature | Benefit |
---|---|
Grid Structure | Maximum torque transmission with minimal angular deflection |
Aluminum Construction | Lightweight design reduces system inertia |
Zero Backlash | Perfect for precision applications requiring accurate positioning |
High Rigidity | Maintains precise alignment under load conditions |
Easy Installation | Reduces assembly time and maintenance costs |
Custom Manufacturing | Tailored solutions for specific equipment requirements |
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Product Show

High-Precision Aluminum Alloy Grid Coupling - Perfect for 3D Printers & CNC Machinery!
Key Features:
✅ Premium Materials: High-strength aluminum alloy with 45 steel components
✅ Grid Structure Design: Provides excellent flexibility while maintaining rigidity
✅ Precision Engineering: Ensures accurate positioning and smooth operation
✅ Easy Installation: Set screw design for quick and secure mounting
✅ Customizable: OEM/ODM support available for tailored solutions
Technical Specifications:
• Rated Torque: 100 N.m
• Maximum Speed: 1000 RPM
• Bore Diameter: 10mm standard (custom sizes available)
• Structure: Grid-type flexible coupling
• Surface Treatment: Anodized for durability
Perfect for:
• 3D Printers & CNC Machines
• Precision Manufacturing Equipment
• Robotics & Automation Systems
• Small Motor Drives & Transmission Systems
Why Choose Our Grid Coupling?
• Zero-backlash performance
• Lightweight yet durable construction
• Reliable power transmission
• 1-year quality warranty
🔧 Custom Solutions Available!
Contact us for OEM/ODM projects – we’ll customize bore sizes, lengths, and specifications to match your requirements!

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