The L190 HUB X 1 3/16 TTN Jaw Coupling Hub is designed for efficient power transmission in mechanical systems. This coupling hub features a durable construction that ensures reliable performance under various load conditions. With a size of 1 3/16 inches, it is compatible with standard jaw couplings, making it ideal for use in industrial machinery. The hub is engineered to minimize backlash and enhance torque transfer, ensuring smooth operation. Its robust design meets industry standards, making it a reliable choice for demanding applications.