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FCL Elastic Sleeve Shaft Coupler - Cast Iron Flexible Pin Coupling for Industrial Gearboxes
Model Number
FCL160
FCL180
- Phone : +86 13431039760
- Wechat : +86 13431039760
- Whatsapp : +86 13431039760
- Email : ella@apexcoupling.com
Product Description
Our FCL elastic sleeve shaft coupler represents the pinnacle of flexible power transmission technology for industrial applications. This robust sleeve shaft coupling features a precision-engineered elastic pin design manufactured from high-grade cast iron, providing exceptional durability and reliable performance in demanding environments. With a rated torque capacity of 500 N.m and maximum speed of 3,000 RPM, this flexible shaft coupler effectively accommodates radial displacement of 0.2-0.6mm and angular displacement up to 1°30′. The compact design and lightweight construction make this sleeve shaft coupling ideal for gearboxes, cranes, compressors, conveyors, and various industrial equipment requiring smooth power transmission with excellent vibration damping characteristics.
Key Features
Elastic Sleeve Pin Design: Superior vibration damping and shock absorption
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 | Elastic Sleeve Pin |
Bore Diameter | 20 mm |
Rated Torque | 500 N.m |
Maximum Speed | 3,000 RPM |
Radial Displacement | 0.2-0.6 mm |
Angular Displacement | 0°30′ – 1°30′ |
Color | Green |
Package | Wooden Box |
Advantages & Benefits
Feature | Benefit |
---|---|
Elastic Pin 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 Cast Iron Elastic Sleeve Pin Coupling - Reliable Power Transmission for Gearboxes!
Key Features:
✅ Simple & Compact Design – Easy installation and replacement
✅ Excellent Vibration Damping – Absorbs shocks and impacts during operation
✅ Long Service Life – Robust cast iron construction ensures durability
✅ Flexible Performance – Compensates for radial (0.2-0.6mm) and angular (0°30′-1°30′) displacement
✅ Wide Applications – Suitable for reducers, cranes, compressors, conveyors, and more
✅ Customizable Sizes – Available in standard and customized dimensionsTechnical Specifications:
• Rated Torque: 500 N.m
• Maximum Speed: 3000 RPM
• Body Material: High-quality Cast Iron
• Surface Treatment: Custom options available
• Color: Standard Green (customizable)Perfect for:
• Industrial Gearboxes and Reducers
• Crane and Hoisting Equipment
• Conveyor Systems
• Compressors and Pumps
• Textile Machinery
• Various Power Transmission SystemsWhy Choose FCL Coupling?
• Reduces maintenance costs and downtime
• Improves operational stability
• Lightweight yet durable construction
• Suitable for medium to small power transmission shafts🔧 Get Your Solution Today!
Message us for pricing, technical specifications, or custom solutions. Let’s keep your machinery running smoothly!

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