STANDARD LINEAR BUSHING KBM-E-40

***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-E-40 (R061004000) is a robust and adjustable standard linear bushing designed for use in demanding environments such as woodworking, foundries, and cement plants. This high-quality component features a rugged all-metal design with a steel ball retainer capable of operating in harsh conditions and heavy contamination. Its many pockets serve as lubricant reservoirs allowing for extended lubrication intervals or even lubrication for life. The KBM-E-40 is designed without seals, making it suitable for high temperatures well above 100°C or under vacuum conditions. The radial clearance of the bushing is adjustable to accommodate various application requirements, and it includes integrated wiper seals to protect against high levels of contamination. These wiper seals also collect dirt to prevent jamming of the bushing. This linear bushing's outer sleeve is hardened and ground for durability, while the steel ball retainer ensures reliable operation. For shaft diameters 12 and above, the retainer is made of plastic PA material. The balls are constructed from rolling bearing steel, ensuring smooth motion and high load capacity. The product has an impressive maximum dynamic load capacity (Cmax), which varies based on total travel distance, with specific multipliers provided for distances beyond 100,000 meters. It also has specified minimum and maximum static load capacities (Cmin and Cmax), as well as minimum dynamic load capacity (Cmin). The permissible ambient temperature range for this model spans from -30°C to +80°C. With its size E footprint, an outer diameter (D) specification, breakaway force details, maximum permissible linear speed (vmax), friction coefficients under various conditions, and a weight of 0.5 kg, the KBM-E-40 offers precise specifications for integration into various applications. Its design allows it to handle significant radial loads while maintaining smooth motion over long periods of use.