SUPER LINEAR BUSHING KBSH-20

***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 (R073002000) is a high-precision linear bushing designed for the smooth and precise movement of heavy loads along a shaft. This closed-type bushing, part of the Super SH series, features hardened steel load-bearing plates with meticulously machined ball guide grooves and a steel load-bearing plate back to ensure maximal precision. Its design includes even more running tracks which augment its dynamic load rating and rigidity, making it well-suited for applications that demand both high load capacity and stiffness. The SUPER LINEAR BUSH compensates for shaft deflection and misalignment, providing consistent performance in challenging conditions. It supports high travel speeds, with the capability to handle maximum accelerations efficiently. The bushing is equipped with a POM ball retainer and balls crafted from rolling bearing steel, ensuring durability and smooth operation. Two metal holding rings secure the assembly while maintaining an optimal number of rows of balls within the bushing to distribute forces evenly. Although it comes without seals as standard, there is an option to integrate double-lipped wiper seals for additional protection against contaminants. This model can operate within a wide temperature range from -30°C up to +80°C without compromising functionality. Its outer diameter measures D 32 mm, while the shaft diameter d stands at 20 mm. The dynamic load capacity C is indicative of its robustness in motion, while the static load rating C0 reflects its strength under stationary loads. Weighing in at just 0.2 kg, the SUPER LINEAR BUSH offers an efficient solution for linear movements in various applications without adding significant weight to the assembly. Its radial clearance specifications ensure that it can fit precisely with compatible shafts, maintaining tight tolerances necessary for high-precision tasks.