TORQUE RESISTANT BUSHING KBDR4-LR-40DD

***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-LR-40DD (R072724000) is a high-quality, torqueresistant linear bushing with an integrated rotation ball bearing designed for self-supporting, torsionally stiff guides that require only one shaft. This product is engineered to transfer torque efficiently due to its four ball guide grooves and is compatible with matching shaft profiles that have machined ball guide grooves. The shafts are tailored to customer specifications. This linear bushing features a hardened and ground outer sleeve, a POM ball retainer, and balls made of rolling bearing steel, ensuring durability and smooth operation. It also includes integrated wiper seals to protect against contaminants, enhancing the longevity of the component. The bushing comes pre-lubricated with initial lubrication for ease of installation and maintenance. With a dynamic load capacity C and static load rating C that represent minimal values due to variable loading orientations and directions, it is designed for robust performance in various applications. The product also boasts a dynamic torsional moment load capacity Mt, indicating its capability to handle significant torque loads during operation. The KBDR4-LR-40DD has specific parameters such as maximum acceleration (amax), permissible ambient temperature range (from minimum to maximum), limit speed for grease (nmax), maximum permissible linear speed (vmax), and tightening torque specifications. These specifications ensure compatibility with different operating conditions and requirements. The product's size L denotes its dimensions, which contribute to its suitability for different installations. As part of the LR series in the product group ID for linear bushings and shafts, this model stands out for its ability to accommodate rotational movements while maintaining linear motion accuracy. Overall, the Bosch Rexroth TORQUE RESIST.BUSH KBDR4-LR-40DD offers precision, durability, and versatility for applications requiring reliable linear motion with torque resistance capabilities.