Description: - 【Precision Engineering】: Bearing Pulley Wheel is precision engineered to ensure smooth rotation, reduce friction, and provide a seamless workout experience. It is suitable for a variety of fitness equipment to enhance your daily workouts - 【Versatile Compatibility】: Fitness Pulley is designed to fit a variety of fitness equipment such as steppers and climbing machines, and can be easily replaced and installed to ensure compatibility with different fitness equipment - 【High Load Capacity】: Rotation Traction Wheel can withstand large loads and is suitable for frequent daily use to ensure your safety during exercise - 【Material】: Garage Door Pulley System is made of wear resistant plastic and metal materials with anti oxidation properties, ensuring reliability even in humid environments, making it suitable for a variety of fitness environments - 【Size】: Home Gym Equipment part's size is 10.4cmx10.4cmx1.6cm/4.09inchx4.09inchx0.63inch, and the inner groove width is 0.58cm/0.23inch, which is convenient for you to use or replace in your fitness equipment settings Size Chart: 10.4cmx10.4cmx1.6cm/4.09inchx4.09inchx0.63inch Inner groove width:0.58cm/0.23inch Package Includes: 1 Pully Wheel Note: Please allow slightly difference due to manua l measurement. Color may be slightly different since different monitor. Thanks!