The FK Rod Ends COM Series Imperial PTFE Lined Spherical Bearing is designed for those in Motorsport and general engineering who require durable, low-maintenance bearings for specific applications. These bearings feature a combination of low carbon steel race and hard chrome plated 52100 steel ball, lined with PTFE, ensuring smooth operation with self-lubricating properties.For a closer look at what makes the COM Series stand out:Low Carbon Steel Race: Offers the strength needed to withstand demanding applications, while the low carbon content ensures ductility and resistance to wear, leading to a longer bearing life and reliability in performance.Hard Chrome Plated 52100 Steel Ball: Provides excellent surface hardness and wear resistance, and the hard chrome plating reduces friction, further enhancing the durability and lifespan of the bearing in high-stress environments.PTFE Liner: Delivers exceptional self-lubricating properties, reducing the need for regular maintenance and ensurin