BOSCH REXROTH
R072621000

***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-FM-10DD (R072621000) is a high-precision component designed for creating self-supporting, torsionally stiff guides with a single shaft. This miniature flanged version of a torque-resistant linear bushing features four ball guide grooves specifically engineered to transfer torque effectively. It is ideal for applications requiring precise linear motion with the ability to resist rotational forces. The KBDR4-FM-10DD is equipped with integrated wiper seals and two additional seals to ensure protection against contaminants, thereby extending the life of the bushing. Its outer sleeve is hardened and ground for durability, while the POM ball retainer and balls made of rolling bearing steel ensure smooth motion and high reliability. This product allows for relubrication, which is an essential feature for maintaining optimal performance over time. The dynamic load capacity and static load rating are designed to meet minimal values as the direction of loading cannot always be clearly defined, ensuring robust performance under various conditions. With a permissible ambient temperature range from -20°C to +80°C, it can operate effectively in diverse environments. The KBDR4-FM-10DD can also handle maximum accelerations and speeds while sustaining significant static and dynamic torsional moment load capacities. The product's dimensions and weight make it suitable for compact spaces without sacrificing its load-bearing capabilities. Shafts compatible with this bushing are machined to customer specifications, ensuring a perfect fit for specialized requirements. Overall, the Bosch Rexroth TORQUE RESIST.BUSH KBDR4-FM-10DD (R072621000) represents an advanced solution for applications demanding precise linear guidance with torsional rigidity. Its robust design and engineering make it a vital component in various linear motion systems where reliability and precision are paramount.