FEM-E-S 20X20RX3.5-2

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth FEM-E-S 20X20RX35-2 (R151217013) is a high-precision ball screw assembly designed for linear motion applications requiring smooth and accurate movement. This single nut with flange FEMES features a nominal diameter of 20 mm, a lead of 20 mm to the right, and ball diameter specifications tailored to facilitate efficient load handling and reduced friction. The product is engineered with a number of ball track turns that comply with Rexroth connection dimensions, ensuring compatibility and ease of integration within various systems. Equipped with standard seals to protect against contaminants, the FEM-E-S 20X20RX35-2 offers reliable performance in diverse operating conditions. It also comes in different preload classes (C0 to C3) to accommodate varying application requirements and precision demands. The tolerance grade is set at T3 as per the product overview for screws, which is indicative of its manufacturing precision and suitability for high-performance tasks. This ball screw assembly operates within a temperature range from -10°C to +80°C, ensuring stability across various environments. Its dynamic load capacity is optimized for tolerance grades T3 and T4; however, users should consider the correction factor f_a_c when dealing with other tolerance grades as specified in the general technical notes. With a static load rating C0 and capability for maximum permissible linear speeds (v_max), this Bosch Rexroth screw drive nut exhibits robustness under static loads and efficiency during high-speed operations. The product's weight is kept minimal without compromising strength or durability. Designed for easy mounting through its hole pattern BB, the Bosch Rexroth FEM-E-S 20X20RX35-2 ensures quick installation while maintaining alignment accuracy. This makes it an ideal component in applications where precise linear motion is essential, such as in CNC machinery, robotics, and automation systems where reliability and performance are non-negotiable.