SUPER LINEAR BUSHING KBH-25

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The Bosch Rexroth SUPER LINEAR BUSH (R073202500) is a high-precision linear bushing designed to accommodate heavy loads with maximum precision. This closed-type Super LB H bushing is engineered without seals and features hardened steel load-bearing plates with finely machined ball guide grooves, as well as a machined steel load-bearing plate back. Its construction allows for more tracks than the Super A series, offering enhanced support and the ability to compensate for shaft deflection and misalignment. With a shaft diameter of 25mm, this linear bushing facilitates high travel speeds up to a specified maximum while ensuring smooth motion. It boasts an optional integration of double-lipped wiper seals, which help in maintaining cleanliness and prolonging the service life of the component by preventing contamination. The ball retainer inside the bushing is made from POM, while the balls themselves are crafted from rolling bearing steel, ensuring durability and reduced friction. This model includes two metal holding rings that secure its position, and it can handle dynamic load capacities effectively in the main direction of loading. The static load rating also reflects its ability to withstand loads without movement. The product operates efficiently within a permissible ambient temperature range from -20°C to +80°C. Designed for linear motion applications where precision and heavy-load handling are essential, this SUPER LINEAR BUSH ensures low friction coefficients under various loading conditions. It comes with a comprehensive set of specifications regarding radial clearance on the shaft bore, breakaway force, friction force, and acceleration limits that cater to rigorous operational demands. In summary, Bosch Rexroth's SUPER LINEAR BUSH KBH-25 (R073202500) stands out for its robust construction tailored for heavy-duty applications requiring precise linear motion control with minimal maintenance needs due to its optional sealing solutions.