TORQUE RESISTANT BUSHING KBDR4-F-50DD

***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 TORQUE RESIST.BUSH KBDR4-F-50DD (R072525000) is a high-performance component designed for self-supporting, torsionally stiff guides that utilize a single shaft system. This torque-resistant linear bushing features a flanged version with an outer sleeve that is hardened and ground for durability. The bushing is equipped with four ball guide grooves, which are essential for transferring torque and ensuring smooth linear motion. It is specifically tailored to work with matching shaft profiles that have machined ball guide grooves. The KBDR4-F-50DD has a shaft diameter 'd' and comes with integrated wiper seals that provide protection against contaminants, extending the life of the bushing. The POM ball retainer and balls made of rolling bearing steel are designed to reduce friction and wear, while also being relubricatable to maintain optimal performance over time. This model boasts a dynamic load capacity (C) and static load rating (C), indicating its ability to handle minimal values as the direction of loading cannot always be clearly defined. Additionally, it has both dynamic and static torsional moment load capacities (Mt), which speak to its ability to withstand twisting forces during operation. The product operates efficiently within a permissible ambient temperature range, maintaining integrity under various environmental conditions. Its maximum permissible linear speed (vmax) and maximum acceleration (amax) specifications ensure it can perform in high-speed applications without compromise. The KBDR4-F-50DD's size 'V' and size 'L' options cater to different application requirements, while its weight specification underscores the product's robust yet manageable design. This linear bushing is part of Bosch Rexroth's Torque Productgroup ID series, signifying its specialized function in applications requiring precise torque management.