The REV L190-1-3/16K jaw coupling features a 1-3/16" bore with a keyway, designed for efficient power transmission in various industrial applications. This coupling is constructed from high-quality materials, ensuring durability and long-lasting performance. Its design allows for easy installation and maintenance, making it a versatile choice for both new and existing systems. Engineered to handle significant torque loads, this coupling provides reliable performance in demanding environments. Ideal for use in machinery requiring precise alignment and flexibility, the REV L190-1-3/16K is a trusted solution for professionals.