BALL NUT SEM-E-C 63X40RX6,5-3

***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 SEM-E-C 63X40RX65-3 (R151269055) is a high-precision ball screw assembly designed for linear motion applications requiring accurate positioning and movement control. This adjustable preload single nut SEMEC features a nominal diameter of 63mm and a lead of 40mm, with the direction of lead being right-handed. It is constructed to accommodate mounting dimensions similar to DIN 69051 Part 5, with a flange type C design. The SEM-E-C 63X40RX65-3 ball screw assembly is equipped with standard seals and standard axial clearance, ensuring reliable performance in various operating conditions. The adjustable preload capability allows for zero-clearance operation, which is essential for applications demanding high rigidity and reduced axial play. The nut type is SEMEC zero-clearance adjustable single nut, falling under the product group ID category B. This model boasts a dynamic load capacity (C) and static load rating (C0), specifically tailored for tolerance grades T7 and T9 as per the product overview. Users should refer to the correction factor fsubacsub when operating under different tolerance grades. The ball screw assembly can operate at continuous temperatures up to 80°C, with temporary peaks up to 100°C, as measured on the outer shell of the nut. Noteworthy specifications include a bearing temperature range from -10°C to +80°C and an operating temperature range from -10°C to +80°C. The maximum permissible linear speed vmax for this model ensures efficient operation within its mechanical limits. It also features a hole pattern BB for mounting purposes. The Bosch Rexroth SEM-E-C 63X40RX65-3 ball screw assembly has been engineered for use in various industries where precise linear motion is critical, such as automation, machine tooling, and robotics. Its robust construction and technical specifications make it suitable for long-term use in demanding environments while maintaining accuracy and efficiency in motion control tasks.