【Sturdy Construction】: Crafted from quality nylon and metal, this rowing machine bearing wheel is built to endure regular use, ensuring long-lasting performance for your fitness equipment 【Specifications】: Designed with dimensions of 2.7 cm x 1.13 cm / 1.06 inch x 0.44 inch, this rowing machine pulley fits seamlessly into a variety of rowing machines and other fitness equipment 【Smooth Operation】: Featuring a 608Z bearing, the rowing machine seat bearing wheel provides smooth and efficient movement, enhancing the overall functionality of your exercise machine 【Versatile Compatibility】: While specifically designed for rowing machines, this rowing machine seat wheel is also suitable for other types of fitness equipment that require reliable pulleys 【Comprehensive Package】: Each purchase includes 1 pulley, providing everything you need for maintenance or replacement in your gym setup Specification: Material: Nylon and Metal Size Chart: 2.7 cm x 1.13 cm / 1.06 inch x 0.44 inch Package Includes: 1 Rowing Machine Bearing Wheel Note: Please allow slight errors of 1-2 cm / 0.39-0.79 inch due to manual measurement