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Kop-Flex 2 HG SB FF (HG2275030) is a Series H gear coupling in size 2 with a standard bore and finished bore flanged configuration. This coupling features a steel sleeve and hub design for reliable power transmission in industrial applications.
MODEL HG2275030
Contact supplier for technical support on: 800-626-2120
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable: Yes
Bolt Circle
5.81
Bolt Type
Shrouded Bolt
Bore Size Max
2.88
Bore Type
Rough Bore
Compatible Bore Size [Min] (in)
1
Compatible Bore Size [Min] (mm)
25.4
Compatible Bore Size Flex Hub [Min] (in)
1
Configuration
Full Flex
Coupling Size
2
Coupling Type
Gear Coupling
Distance Between Shaft Ends (mm)
3.175
Fastener Quantity
10
Fastener Size
0.375 x 1
Hub Diameter (in)
4.14
Includes
Hub, Sleeve & Fasteners
Length Through Bore (in)
2.44
Length Through Bore (mm)
61.98
Material
Medium Carbon Steel
Max Bore w/standard key for Flex Hub
2.88
Measurement System
Imperial
OD
7
Overall Length (in)
5
Rating HP @ 100 RPM
59.98
Sleeve Type
Flanged
Speed Max (rpm)
5600
Tooth Profile
Crown faced, Involute Tooth
Torque [Max] (in-lb)
75600
Torque Rating (in-lb)
37800
# Shaft Couplings and Collars The Kop-Flex 2 HG SB FF is a high-performance shaft coupling designed for reliable mechanical power transmission in demanding industrial applications. Engineered with precision, this coupling features robust construction and innovative technology to ensure optimal performance in various operating environments, making it a preferred choice for industries such as oil and gas, metals, and mining. ## Key Features • **High Durability**: Constructed with premium materials to withstand harsh conditions and provide long-lasting performance. • **Advanced Design**: Features patented ground bearing technology, enhancing load distribution and minimizing wear on components. • **Torque Capacity**: Designed to accommodate high torque loads, ensuring efficient power transfer and reduced risk of failure. • **Compatibility**: Standardized dimensions allow for easy integration with existing systems and machinery. • **Customizable Solutions**: Available in various configurations to meet specific application requirements, providing flexibility for engineers and maintenance teams. ## Applications • **Turbomachinery**: Ideal for use in turbomachinery applications where reliable power transmission is crucial. • **Heavy Industries**: Perfect for sectors such as oil and gas, mining, and metals, where heavy loads and high performance are standard. • **General Machinery**: Suitable for a wide range of mechanical systems requiring dependable coupling solutions. ## Benefits • **Increased Operational Efficiency**: The robust design minimizes downtime and maintenance needs, enhancing overall productivity. • **Enhanced Reliability**: Adheres to stringent industry standards, ensuring consistent performance in critical applications. • **Cost-Effective**: Reduces operational costs by offering durable performance and extended lifecycle, lowering the need for frequent replacements. --- *Product information compiled with AI assistance for reference purposes.*
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