pin bush type flexible coupling
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FCL Pin Bush Flexible Coupling - Cast Iron Elastic Sleeve Coupling for Industrial Gearboxes
Model Number
FCL
- Phone : +86 13431039760
- Wechat : +86 13431039760
- Whatsapp : +86 13431039760
- Email : ella@apexcoupling.com
Product Description
Our FCL pin bush flexible coupling represents advanced engineering in power transmission technology, designed to deliver reliable performance in demanding industrial environments. This robust flexible coupling features an innovative pin and bush sleeve design manufactured from high-quality cast iron, providing exceptional durability and vibration damping capabilities. The elastic sleeve construction allows this pin bush flexible coupling to effectively compensate for radial displacement of 0.2-0.6mm and angular displacement up to 1°30′, ensuring smooth power transmission while protecting connected equipment. With its compact, lightweight design and easy installation features, this flexible coupling is ideal for gearboxes, cranes, compressors, conveyors, and various industrial equipment applications.
Key Features
Elastic Pin & Bush Design: Superior vibration absorption and shock damping
Heavy-Duty Cast Iron: Maximum durability for industrial applications
Radial Displacement Compensation: 0.2-0.6mm accommodation for misalignment
Angular Displacement Tolerance: Up to 1°30′ for flexible installation
Compact & Lightweight: Easy installation and space-saving design
Long Service Life: Robust construction ensures reliable performance
Custom Sizing: Comprehensive OEM support for specific requirements
Technical Specifications
Parameter | Specification |
---|---|
Body Material | Cast Iron |
Structure Type | Pin & Bush Sleeve |
Flexibility | Flexible |
Radial Displacement | 0.2-0.6 mm |
Angular Displacement | 0°30′ – 1°30′ |
Package | Wooden Box |
Customization | Full OEM Support |
MOQ | 1 Set |
Advantages & Benefits
Feature | Benefit |
---|---|
Elastic Pin Bush Design | Excellent vibration absorption and equipment protection |
Cast Iron Construction | Withstands heavy loads and harsh industrial conditions |
Misalignment Compensation | Reduces stress on connected equipment components |
Compact Design | Saves space and allows for easy installation |
Long Operational Life | Reduced maintenance costs and downtime |
Custom Manufacturing | Perfect fit for specific application requirements |
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Product Show



FCL 140 & FCL 280 Flexible Pin & Bush Couplings - Precision Engineering for Smooth Power Transmission!
Key Features:
✅ Simple & Robust Design – Easy installation, replacement, and maintenance
✅ Excellent Vibration Damping – Reduces shocks and extends equipment lifespan
✅ Compensates for Misalignment – Handles radial (0.2–0.6mm) and angular (0°30′–1°30′) displacement
✅ Wide Application Range – Ideal for reducers, cranes, compressors, conveyors, textile machinery, and more
✅ Customizable Options – Available in standard sizes like FCL 140, FCL 280, and tailored specificationsTechnical Highlights:
• Material: High-Quality Cast Iron
• Long Service Life & Reliable Performance
• Compact, Lightweight & Cost-Effective
• Suitable for Medium to Small Power Transmission SystemsPerfect For:
• Gearboxes & Reducers
• Crane & Hoisting Systems
• Compressors, Pumps & Conveyors
• Textile & Manufacturing MachineryWhy Choose FCL Couplings?
• Minimize downtime with easy installation
• Enhance operational stability
• Improve energy efficiency with smooth torque transmission🔧 Get Your FCL Coupling Today!
DM us for pricing, customization, or technical support. Let’s power your machinery with reliability and precision!

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