SUPER LINEAR BUSHING KBA-O-50-DD

***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 SUPER LINEAR BUSH (R067125040) is a state-of-the-art linear motion component designed for precision and durability. This open-type linear bushing incorporates a self-aligning feature, which compensates for shaft deflection and misalignment up to specified limits, ensuring smooth operation even on fully supported shafts where other guides may falter due to suboptimal structures. The product is engineered with steel bearing plates that have precisely machined ball guide grooves and optimized ball lead-in chamfers, contributing to its exceptionally smooth travel and long service life. The SUPER LINEAR BUSH is capable of high travel speeds up to the manufacturer's specified maximum velocity, and it includes longitudinal seals that eliminate the need for initial lubrication. The inclusion of integrated wiper seals or external seals prevents contamination, while the ball retainer and outer sleeve are constructed from durable materials like PA or POM. The rolling elements are made from high-quality rolling bearing steel, ensuring reliable motion and load-bearing capacity. This linear bushing can accommodate a range of ambient temperatures, making it versatile for various operating environments. It boasts an impressive static load rating as well as dynamic load capacity, both applying for the main direction of loading. The friction coefficient remains low under heavy loads but may vary depending on conditions such as load and lubrication. Furthermore, the product has been tested extensively, demonstrating significant travel distances without failure. With its compact size E and outer diameter D specifications provided by the manufacturer, along with its low weight and precise radial clearance options for different shaft diameters, this Bosch Rexroth linear bushing is an optimal choice for applications requiring reliable linear motion with minimal maintenance demands.