Kop-Flex 1 1/2F FHUBX 1 1/8 KW1/4X1/8 FASTS gear coupling flex hub with 1-1/8" finished bore and 1/4" x 1/8" keyway. Size 1.5 hub features a lifetime metallic seal for extended lubricant life and 300% greater lubricant capacity. Designed for high-torque industrial applications requiring reliable power transmission.

Shaft Couplings and Collars The **Kop-Flex 1 1/2F FHUBX 1 1/8 KW1/4X1/8 K-F FAST STANDARD** coupling is a high-performance, versatile solution designed for mechanical power transmission systems. This coupling excels in demanding applications across various industries, including oil and gas, metals, and mining, providing reliability and efficiency in operation. ## Key Features • **Robust Construction**: Engineered with durable materials to withstand high torque and demanding conditions. • **Standard Size**: Designed for easy integration with existing setups, featuring a 1 1/2-inch outer diameter and a 1 1/8-inch bore for compatibility with standard shafts. • **Fast Installation**: The K-F FAST standard design allows for quick and straightforward installation, minimizing downtime during maintenance or repairs. • **Performance Efficiency**: Optimized for high-load applications, ensuring smooth power transmission and reduced vibration. • **Industry Compliance**: Meets stringent industry standards for quality and performance, making it suitable for critical applications. ## Applications • **Mechanical Power Transmission**: Ideal for use in turbomachinery and other power transmission systems where reliability is paramount. • **Oil and Gas Industry**: Specifically designed to handle the rigors of oil and gas applications, providing dependable service in harsh environments. • **Mining and Metals**: Suitable for heavy-duty applications in mining and metal processing, delivering consistent performance under extreme conditions. ## Benefits • **Enhanced Reliability**: The robust design ensures longevity and consistent performance, reducing the need for frequent replacements. • **Cost-Effective Solution**: By minimizing downtime and maintenance costs, this coupling offers a cost-effective solution for various industrial applications. • **Improved Operational Efficiency**: The optimized design reduces friction and enhances torque transfer, leading to better overall system efficiency. --- *Product information compiled with AI assistance for reference purposes.*