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Cogged narrow V belts, also known as notched V belts or cogged V belts, are a type of power transmission belt that combines the features of V belts and timing belts. These belts have a V-shaped cross-section with notches or cogs on the inner surface, which mesh with corresponding grooves on the pulleys.
Here are some key features and benefits of cogged narrow V belts:
Power Transmission: Cogged narrow V belts are designed to transmit power from the driving pulley to the driven pulley with high efficiency. The notches or cogs on the inner surface provide positive engagement and improved grip, ensuring reliable power transmission.
Flexibility: These belts offer flexibility similar to standard V belts, allowing them to bend and conform to the pulley's shape easily. This flexibility enables smooth operation and reduces the risk of belt slippage.
High Torque Capability: The notches or cogs on the inner surface of cogged narrow V belts increase the belt's surface area in contact with the pulleys. This design feature enhances the belt's torque-carrying capacity, making it suitable for applications that require high torque transmission.
Reduced Heat Build-up: The notches or cogs on cogged narrow V belts help to reduce heat build-up during operation. This feature improves the belt's resistance to heat and extends its lifespan.
Durability: Cogged narrow V belts are made from high-quality materials, such as rubber or polyurethane, which offer excellent strength, flexibility, and resistance to wear and elongation. This ensures durability and long-lasting performance, even in demanding applications.
Wide Range of Sizes and Applications: Cogged narrow V belts are available in various sizes and configurations to suit different applications. They are commonly used in industrial machinery, automotive systems, and other power transmission applications.
Leading manufacturers of cogged narrow V belts include Gates Corporation, Continental AG, Mitsuboshi Belting Ltd., Bando Chemical Industries Ltd., and Optibelt GmbH. These manufacturers offer a range of belt sizes, materials, and configurations to meet the specific needs of different industries and applications.