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Kop-Flex 4 HG SB FF (HG2275071) is a Series H gear coupling in size 4. It features a standard bore with a finished bore flanged design, providing a reliable connection for industrial power transmission applications. This coupling is designed for drop-in replacement on competitor gear coupling sizes 1-7.
MODEL HG2275071
Contact supplier for technical support on: 800-626-2120
$3,013.93 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Bolt Circle
10.63
Bolt Type
Shrouded Bolt
Bore Size Max
5.75
Bore Type
Rough Bore
Compatible Bore Size [Min] (in)
2.5
Compatible Bore Size [Min] (mm)
63.5
Compatible Bore Size Flex Hub [Min] (in)
2.5
Configuration
Full Flex
Coupling Size
4
Coupling Type
Gear Coupling
Distance Between Shaft Ends (mm)
6.35
Fastener Quantity
14
Fastener Size
0.625 x 1.625
Hub Diameter (in)
8.25
Includes
Hub, Sleeve & Fasteners
Length Through Bore (in)
4.75
Length Through Bore (mm)
120.65
Material
Medium Carbon Steel
Max Bore w/standard key for Flex Hub
5.75
Measurement System
Imperial
OD
12.5
Overall Length (in)
9.75
Rating HP @ 100 RPM
374.45
Sleeve Type
Flanged
Speed Max (rpm)
3600
Tooth Profile
Crown faced, Involute Tooth
Torque [Max] (in-lb)
472000
Torque Rating (in-lb)
236000
Shaft Couplings and Collars The Kop-Flex 4 HG SB FF is an advanced shaft coupling designed for high-performance mechanical power transmission applications. Engineered by Kop-Flex, a leader in flexible coupling technology, this coupling is built to meet the rigorous demands of industries such as oil and gas, metals, and mining. With its innovative design and robust construction, the 4 HG SB FF coupling ensures optimal operational efficiency and reliability.
Key Features
| High Performance | This coupling is engineered to handle high torque loads while maintaining alignment, making it ideal for demanding applications. |
|---|---|
| Durable Construction | The coupling features premium materials that provide resistance against wear and tear, ensuring a long service life. |
| Versatile Design | Compatible with various shaft sizes, this unit can be customized to meet specific application requirements. |
| Easy Installation | Designed for straightforward mounting and alignment, minimizing downtime during installation. |
| Patented Technology | Incorporates Kop-Flex's patented ground bearing technology, enhancing performance and reliability in critical applications. |
Applications
| Mechanical Power Transmission | Suitable for use in turbomachinery and other high-demand systems where precise alignment is crucial. |
|---|---|
| Industrial Equipment | Ideal for coupling motors and gearboxes in heavy-duty industrial machinery. |
| Custom Solutions | Can be tailored to fit unique application needs across various sectors, ensuring optimal performance. |
Benefits
| Enhanced Efficiency | The innovative design reduces energy loss during power transmission, leading to improved operational efficiency. |
|---|---|
| Increased Reliability | Built to withstand extreme conditions, the 4 HG SB FF coupling minimizes the risk of failure, ensuring uninterrupted operation. |
| Cost-Effective Maintenance | The durable materials and design reduce the frequency of replacements, resulting in significant cost savings over time. --- Product information compiled with AI assistance for reference purposes. |
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