Round pulley, aluminum alloy. Durable, low-noise V-shaped pulley for round belt drive (5401-0004-00016, 4 mm opening)

Functionality: 1. The fixed round pulley with screw generates a round belt drive by tightening the belt's friction. 2. It relieves shocks and vibrations during operation, ensures smooth movement, low noise, and prevents belt slippage under excessive load, protecting the machine and motor. 3. Round belt drive is particularly useful in certain low-speed and low-power transmission applications. 4. When used in round belt drive applications, the belt drive relies on the pressure of the belt and the groove of the round pulley to generate friction, which has good elasticity. 5. The round screw pulley is made of aluminum alloy, which is strong and durable, and protects the machine.

Specification:

Item Type: Fixed Round Screw Pulley Material: Aluminum Alloy Purpose: To generate round belt transmission by reducing belt friction

Package List: 5 Fixed Round Screw Pulleys

Note: Ensure the design size matches the product size before use.