The RWR 1.875 x 2.125 x 0.75 Rod Wear Ring by Freudenberg-NOK is designed for optimal sealing performance in hydraulic applications. This wear ring is crafted from high-quality materials to ensure durability and resistance to wear. With dimensions of 1.875 inches in inner diameter, 2.125 inches in outer diameter, and a thickness of 0.75 inches, it fits a variety of rod sizes. The 9400 series is engineered to meet industry standards, providing reliable sealing under pressure. Ideal for use in hydraulic cylinders, this wear ring enhances the longevity of your equipment.