SUPER LINEAR BUSHING KBB-25

***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 (R067202500) is a high-quality linear bushing designed for smooth and precise linear motion applications. It is a closed-type bushing without a seal, which makes it a low-cost solution for high requirements. This model, crafted with steel bearing plates and machined ball guide grooves, ensures outstandingly smooth travel and a long service life due to its optimized ball lead-in chamfers. With its lack of self-alignment features, the SUPER LINEAR BUSH KBB-25 is tailored to transfer lower tipping forces along the axial direction while maintaining high travel speeds of up to 5 meters per second. The absence of initial lubrication means that users will need to provide their own lubrication to maintain optimal performance over time. The product has been tested extensively, demonstrating total travel from 100 million to 200 million cycles without failure. The balls in the bushing are made from rolling bearing steel, while the ball retainer and outer sleeve are constructed from either PA or POM materials. Its maximum dynamic load capacity (Cmax) and minimum dynamic load capacity (Cmin) are based on a total travel distance of 100 km, with variations if based on different distances. This linear bushing operates efficiently within an ambient temperature range of -30°C to +80°C. It is characterized by low friction coefficients ranging from 0.01 under heavy loads to a maximum of 0.04, ensuring efficient operation across various conditions. The product's weight is noted at 0.3 kg, which contributes to its ease of integration into various systems. Designed for use in linear motion systems requiring precise guidance and support, the Bosch Rexroth SUPER LINEAR BUSH KBB-25 is ideal for applications where space and cost are critical considerations without compromising on performance or longevity.