pulley pilot bore

A pulley with a pilot bore features a central hole designed for precise alignment and mounting on a shaft. The pilot bore ensures a snug fit, allowing for efficient power transmission and stability in drive systems. This design helps reduce vibration and improve overall performance by maintaining proper alignment during operation. Used in various applications, including automotive and industrial machinery, pulleys with pilot bores are essential for effective torque transfer and reliable functionality. Proper installation and maintenance are crucial to ensure optimal operation and longevity in mechanical systems..