TORQUE RESISTANT BUSHING KBDR4-F-25DD

***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-25DD (R072522500) is a high-performance torqueresistant linear bushing designed for self-supporting, torsionally stiff guides with a single shaft. This flanged version linear bushing features four ball guide grooves, which are essential for transferring torque and ensuring precise linear motion. The KBDR4-F-25DD is engineered to work with matching shaft profiles that have machined ball guide grooves, tailored to customer specifications. This model is equipped with integrated wiper seals that protect the internal components from contaminants, thereby extending the product's life. The outer sleeve of the bushing is hardened and ground for durability, while the POM ball retainer ensures smooth movement of the rolling bearing steel balls within the bushing. Notably, this model is relubricatable, allowing for easy maintenance and increased longevity of the bushing. The KBDR4-F-25DD can operate within a wide range of temperatures, from minimum permissible ambient temperatures to maximum permissible ambient temperatures as specified in its datasheet. It has been designed to withstand both dynamic and static loads with minimal values provided due to variable loading directions. The dynamic load capacity C and static load rating C ensure reliable performance under operational stress. Furthermore, this linear bushing can handle significant static and dynamic torsional moments thanks to its robust construction and design. It also supports maximum permissible linear speeds (vmax) and accelerations (amax), making it suitable for various high-speed applications. The Bosch Rexroth KBDR4-F-25DD is part of a series specifically crafted for torque applications in linear motion systems. Its size L designation refers to its dimensions as per Bosch Rexroth's cataloguing system. Additionally, it comes in a flange format (F), contributing to its ease of installation and overall stability within an assembly. The weight specification provided indicates its lightweight nature relative to its load-bearing capabilities, further enhancing its suitability for diverse industrial applications requiring precise torque resistance in linear movements.