The Lovejoy L-075 Jaw Coupling Hub is a robust and reliable component designed for efficient power transmission in various industrial applications. Key Features Material: Constructed from sintered iron, offering durability and resistance to wear. Bore Size: Features a 5/8-inch (0.625-inch) bore, suitable for standard shaft sizes. Design: Engineered to accommodate angular and parallel shaft misalignment, ensuring smooth operation. Fail-Safe Operation: Designed to continue functioning even if the elastomeric spider fails, enhancing system reliability. Environmental Resistance: Resistant to oil, dirt, sand, moisture, and grease, making it suitable for harsh industrial environments. Specifications Coupling Size: L075 Outside Diameter: 1.75 inches Overall Length: 2.13 inches Length Through Bore: 0.82 inches Torque Rating: 90 in-lbs (10.2 Nm) Maximum RPM: 11,000 Keyway Size: 3/16 x 3/32 inches Set Screw Size: 1/4-20 Applications Ideal for power transmission in industrial equipment such as pumps, gearboxes, compressors, blowers, mixers, and conveyors. Installation and Maintenance The L-075 Jaw Coupling Hub is designed for easy installation and maintenance, requiring no lubrication and providing reliable service across light, medium, and heavy-duty applications. This coupling hub is a dependable choice for ensuring efficient and uninterrupted power transmission in various industrial settings.