We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Kop-Flex 2 1/2 HG SB FF FB (HG2275139) is a Series H gear coupling with a standard bore and finished bore flanged configuration. This size 2.5 coupling is designed for drop-in replacement on competitor gear coupling sizes 1-7. The Series H design provides reliable torque transmission in industrial applications.
MODEL HG2275139
Contact supplier for technical support on: 800-626-2120
$2,055.48 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: Yes
Bolt Circle
7
Bolt Type
Shrouded Bolt
Bore Size Max
3.63
Bore Type
Finish Bore
Compatible Bore Size [Min] (in)
1.25
Compatible Bore Size [Min] (mm)
31.75
Compatible Bore Size Flex Hub [Min] (in)
1.25
Configuration
Full Flex
Coupling Size
2.5
Coupling Type
Gear Coupling
Distance Between Shaft Ends (mm)
4.775
Fastener Quantity
10
Fastener Size
0 1/2 x 1.3125
Hub Diameter (in)
5.14
Includes
Hub, Sleeve & Fasteners
Length Through Bore (in)
3.03
Length Through Bore (mm)
76.96
Material
Medium Carbon Steel
Max Bore w/standard key for Flex Hub
3.63
Measurement System
Imperial
OD
8.38
Overall Length (in)
6.25
Rating HP @ 100 RPM
104.96
Sleeve Type
Flanged
Speed Max (rpm)
5000
Tooth Profile
Crown faced, Involute Tooth
Torque [Max] (in-lb)
132300
Torque Rating (in-lb)
66150
Shaft Couplings and Collars The Kop-Flex 2 1/2 HG SB FF FB coupling is a high-performance solution designed to ensure optimal mechanical power transmission in various demanding industrial applications. As a complete unit, this coupling is engineered to provide reliable connections between shafts, accommodating misalignment and minimizing wear over time.
Key Features
- High Performance Design: Specifically engineered to handle high torque loads and dynamic forces, ensuring durability and long service life.
- Material Composition: Constructed from premium-grade materials that resist wear, corrosion, and fatigue, enhancing reliability in harsh operating environments.
- Versatile Compatibility: Designed to fit a wide range of shaft sizes and configurations, making it suitable for various machinery and applications.
- Advanced Engineering: Incorporates innovative features such as improved alignment capabilities and shock absorption, reducing stress on connected components.
- Industry Standards Compliance: Meets rigorous industry standards, ensuring quality and performance in critical applications.
Applications
- Turbomachinery: Essential for connecting rotating shafts in turbines and compressors, providing stable and efficient operation.
- Oil and Gas: Ideal for applications in oil and gas extraction and processing, where reliability is critical under demanding conditions.
- Metals and Mining: Suitable for heavy-duty machinery used in mining operations, ensuring robust performance in harsh environments.
Benefits
- Enhanced Reliability: Reduces the risk of equipment failure due to its robust design and material properties, ensuring uninterrupted operations.
- Operational Efficiency: Facilitates smooth power transmission, resulting in lower energy consumption and improved overall system performance.
- Cost-Effective Solution: By minimizing maintenance needs and downtime, this coupling provides significant long-term cost savings for operators. --- Product information compiled with AI assistance for reference purposes.