Hardy Spicer Universal Joint Propshaft

Universal joints (also called U-joints) are mechanical joints that allow two shafts to rotate at different angles. They are commonly used in vehicles, machinery, and other mechanical systems where the shafts need to be able to move independently of each other.

Universal joints are made up of two yokes and a cross. The yokes are attached to the shafts, and the cross is located at the center of the yokes. The cross allows the shafts to rotate at different angles while still maintaining a connection between the two shafts.

Universal joints are used in a variety of applications, including:

• Vehicles: Universal joints are used in vehicles to connect the driveshaft to the wheels. The driveshaft needs to be able to move up and down as the suspension moves, and the universal joint allows the driveshaft to do this while still transmitting power to the wheels.
• Machinery: Universal joints are used in machinery to connect rotating shafts. For example, they are used in conveyor belts to connect the driveshaft to the belt.
• Other mechanical systems: Universal joints are used in a variety of other mechanical systems, such as wind turbines, cranes, and robots.

Universal joints are a versatile and reliable type of joint that is used in a wide variety of applications. They are a cost-effective option for many applications, and they offer a number of advantages over other types of joints, such as their ability to transmit power between shafts that are not aligned.