Description: MATERIAL - Made of nylon and chrome steel materials, with good load-bearing capacity, hard material, will not be damaged rupture, long time performance, durable and wear-resistant, and effectively reduces friction and noise. Upgrade Structure - The gym replacement wheel bears provide smooth and efficient movement, which makes the bearing surface larger, stronger wear resistance, stronger resistance, easy to damage, use smoother, and the replacement frequency is reduced Application - Suitable for replacing worn-out or damaged wheels on various gym machines. Function - The upgraded roller's durable anti-wear is not easy to break, can provide stable support and balance, and facilitates smooth rolling motion for an enhanced workout experience. Helps reduce noise during gym equipment operation for a quieter workout environment. Specification: Size: 7.9 x 45 x 32.5m/0.3 x 1.37 x 1.27 inches (ID *OD*T) Flange Diameter: 45 mm/1.8 inches Material: Chrome Steel / Nylon Accuracy Class: P0(ABEC1) Noise Class: Z2 Model: 608RS Shielded Type: Double-Seaded Package Content: 6 x Gym Replacement Wheels
