Belt Drive Pulley Parts  

Product description Belt drive pulleys are essential components in machinery and engines, functioning to transfer power between different parts through the use of a belt. Here are the key parts and aspects of belt drive pulley systems: 1. **Pulley Wheel**: The main component around which the belt is wrapped. It can come in various sizes and designs, depending on the application and the amount of power that needs to be transmitted. 2. **Belt Grooves**: These are the tracks on the pulley wheel where the belt sits. The grooves can vary in shape and size, designed to match the type of belt used (V-belt, flat belt, multi-groove, etc.). They help to keep the belt in place and ensure efficient power transmission. 3. **Hub**: The central part of the pulley that connects to the shaft. It can be made from various materials, including metal or plastic, depending on the required strength and application. 4. **Shaft**: A cylindrical rod th…