Industrial F-1-1 2 Flexible Gear Coupling Assembly

The Lovejoy Sier-Bath-F Series F-1-1/2 Flexible Gear Coupling Assembly is a high-speed, gear-type connection designed to join two shafts while accommodating angular, parallel, and axial misalignment in demanding industrial drives. As part of Lovejoy's Sier-Bath-F line, this F-1-1/2 size delivers robust torque transmission with a maximum bore of 2.125 inches and a torque rating of 18,900 in-lb, enabling reliable operation in space-constrained installations; available in exposed and shrouded configurations to suit maintenance and safety needs. The assembly comprises two hubs paired with a flexible gear element, providing precise power transfer and vibration damping under load, with the high-speed design optimized for efficiency across mid-to-high torque applications. Common industrial uses include drives where precise alignment and durable torque transmission are critical, such as conveyors, pumps, and compressors, making the F-1-1/2 an appropriate mid-range choice within Lovejoy's Sier-Bath-F family.