Industrial Gear Coupler | Flexible Nylon Sleeve Coupling | ApexCoupling
High-precision gear coupler with flexible nylon sleeve, perfect for manufacturing plants and food processing. Excellent dynamic balance, OEM support available.
- flexible shaft coupling
- gear couplings​
- gear coupler
- falk gear coupling
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Models:
NL1, NL2, NL3, NL4, NL5, NL7, NL8, NL9, NL10, NL6
- Phone : +86 13431039760
- Wechat : +86 13431039760
- Whatsapp : +86 13431039760
- Email : ella@apexcoupling.com
Product Description
Our gear coupler represents the pinnacle of power transmission technology, engineered for superior performance in demanding industrial environments. This flexible gear coupling features a unique combination of 45# steel body and MC nylon ring gear material, providing exceptional durability and precision. The gear coupler maintains excellent dynamic balance while accommodating various operational misalignments, making it ideal for applications in manufacturing plants, food processing facilities, and mining operations. With operating temperatures ranging from -20°C to 700°C, this coupling delivers reliable performance across diverse working conditions. Our standard gear coupler comes with comprehensive customization support including OEM, ODM, and OBM services to meet your specific requirements.
Key Features
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High Precision Design: Ensures accurate power transmission with minimal vibration
Flexible Nylon Sleeve: MC nylon ring gear provides excellent flexibility and wear resistance
Robust Steel Construction: 45# steel body guarantees long-term durability
Dynamic Balance Optimized: Reduces vibration for smoother operation
Wide Temperature Range: Operates efficiently from -20°C to 700°C
Dual Tooth Design: Available in straight teeth and drum teeth configurations
Easy Installation: Standard design simplifies maintenance and replacement
Technical Specifications
Parameter | Specification |
---|---|
Material | 45# Steel Body with MC Nylon Ring Gear |
Structure | Gear Type |
Type | Flexible Coupling |
Operating Temperature | -20°C to 700°C |
Warranty | 1 Year |
Customization | OEM, ODM, OBM Supported |
Applications | Manufacturing, Food Processing, Mining, Construction |
Advantages Comparison
Feature | Benefit |
---|---|
Flexible Design | Compensates for misalignment and reduces stress on connected equipment |
Nylon Gear Material | Provides quiet operation and excellent wear resistance |
High Temperature Resistance | Suitable for extreme industrial environments |
Precision Engineering | Ensures accurate power transmission and longer equipment life |
Standard Sizing | Easy replacement and compatibility with existing systems |
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Applications
Manufacturing plants and machinery repair shops
Food and beverage processing equipment
Mining and construction machinery
Agricultural and farming equipment
General industrial power transmission systems
Product Show







Why Choose Our Gear Coupling? Key Reasons for Your Application
Selecting the right coupling is critical for the efficiency and longevity of your machinery. Our gear coupling stands out due to its unique combination of design, material, and performance. Here are the top reasons to choose it:
1. Superior Misalignment Compensation with High Torque Density
Unlike rigid couplings, our gear coupling is flexible, allowing it to effectively accommodate angular, parallel, and axial misalignments. This protects your connected equipment (like motors and pumps) from harmful stresses and vibrations. Despite this flexibility, its all-steel body and precision gear teeth design enable it to transmit very high torque in a compact size, making it ideal for space-constrained applications.
2. Exceptional Durability and Long Service Life
The coupling is built from high-strength 45# steel for the body and hubs, ensuring it can withstand heavy loads and harsh industrial environments. The key component—the flexible element—uses an MC Nylon sleeve. This material is self-lubricating, resistant to wear, and dampens vibrations, leading to a longer operational life and reduced maintenance compared to all-metal flexible couplings.
3. High Precision and Dynamic Balance for Smooth Operation
The coupling is manufactured to high accuracy standards and is dynamically balanced. This minimizes vibration and ensures smooth power transmission, which is crucial for protecting sensitive bearings, seals, and other drive train components. This results in quieter operation and higher overall system reliability.
4. Versatility Across Demanding Industries and Environments
With an extremely wide operating temperature range of -20°C to 700°C, this coupling is suitable for both cold environments and high-heat applications like kilns or ovens. This, combined with its robust build, makes it a trusted solution across diverse sectors including Manufacturing, Food & Beverage, Energy & Mining, and Construction.
5. Reduced Maintenance and Operational Costs
The simple yet effective design allows for easy inspection and maintenance. The durable MC Nylon sleeve does not require frequent lubrication, reducing downtime and maintenance costs. By preventing misalignment-related failures, it also significantly lowers the risk of costly unplanned shutdowns.
6. Customization and OEM Support
We offer comprehensive support (OEM, ODM, OBM), meaning we can tailor the coupling’s specifications, dimensions, or branding to fit your specific machinery and requirements perfectly. This flexibility ensures seamless integration into your existing systems.
In summary, this gear coupling provides an optimal balance of strength, flexibility, precision, and durability, making it a reliable and cost-effective choice for powering your critical industrial operations.


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