BALL NUT FEM-E-B 20X20RX3,5-3

***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-B 20X20RX35-3 (R150217063) is a high-precision ball screw assembly designed for linear motion applications. This single nut with a flange features a nominal diameter of 20 mm, lead of 20 mm, and is designed to provide smooth and accurate movement in machine tools, robotics, and other precision machinery. The FEM-E-B series comes with standard seals and standard axial clearance to maintain performance in various operating conditions. Constructed to adhere to the mounting dimensions similar to DIN 69051, Part 5 flange type B, this ball screw nut ensures compatibility and ease of installation for users. The product is equipped with multiple preload classes ranging from C0 to C5, allowing for selection based on the rigidity and precision required for different applications. It also adheres to tolerance grades T7, T5, T3 ensuring reliable operation within specified limits. The ball screw nut has a dynamic load capacity (C) that is valid for tolerance grades T7 and T5 only; if other tolerance grades are required, a correction factor must be considered as detailed in the technical notes provided by Bosch Rexroth. The static load rating (C0) also follows these stipulations. For thermal management, this product can operate continuously at temperatures up to 100°C with temporary peaks up to 120°C as measured on the outer shell of the nut. It maintains its performance within an operating temperature range of -10°C to +100°C. Additionally, it can handle a maximum permissible linear speed (vmax) that is detailed in the characteristic speed section of the technical notes. This model's weight and dimensions are optimized for its intended use: it has a size Dg6 thread fit and size L7 fit for housing bore diameters providing an exacting match for high-precision assemblies. The FEM-E-B 20X20RX35-3 represents Bosch Rexroth's commitment to engineering excellence in components for linear motion systems.