STANDARD LINEAR BUSHING KBM-40-NR ...

***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 STD.LINEAR BUSHING KBM-40-NR (R060004030) is a high-quality linear motion component designed for precision and durability in challenging environments. This standard metal linear bushing features a closed design without seals, making it ideal for self-supporting shaft applications. The corrosion-resistant construction ensures longevity, even in harsh conditions with heavy contamination. Its rugged all-metal design includes a steel ball retainer that provides robust performance and reliability. The KBM-40-NR is equipped with many pockets that act as lubricant reservoirs, which can significantly extend lubrication intervals or potentially allow for lubrication-free operation. These pockets also serve to collect dirt and debris, preventing the linear bushing from jamming and ensuring smooth motion. The balls, outer sleeve, ball retainer, and integrated retaining rings are all made of stainless steel materials comparable to industry standards, providing resistance to wear and corrosion. Designed specifically for use in industries such as woodworking, foundries, and cement plants where contaminants are prevalent, this linear bushing maintains its functionality by protecting against external particles. It has a shaft diameter (d) compatibility standard and is capable of handling dynamic loads efficiently due to its robust construction. With its stainless steel components suitable for medical, chemistry, and food industries as well as other demanding applications, the Bosch Rexroth STD.LINEAR BUSHING KBM-40-NR offers a reliable solution for linear motion requirements. Its design parameters include an outer diameter (D), maximum dynamic load capacity (Cmax), permissible ambient temperatures ranging from -30°C up to 80°C without seals, friction coefficients under various conditions, breakaway force requirements, maximum permissible linear speed (vmax), along with minimum static and dynamic load capacities (Cmin/Cmax). The unit's weight is 0.4 kg which facilitates easy integration into various systems without adding significant mass.