STANDARD LINEAR BUSHING KBM-8-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-8-NR (R060000830) is a closed standard linear bushing designed for self-supporting shafts. It features a corrosion-resistant, rugged all-metal construction with a steel ball retainer, making it suitable for harsh environments and areas with heavy contamination. This linear bushing is equipped with many pockets that act as lubricant reservoirs to extend lubrication intervals or even allow for lubrication for life. The KBM-8-NR model has an integrated retaining ring and optional wiper seals to enhance its performance in collecting dirt and preventing jamming. The bushing's balls, outer sleeve, ball retainer, and integrated retaining rings are made of stainless steel comparable to industry standards, ensuring durability and resistance to wear. This makes it an ideal choice for applications in the medical, chemistry, and food industries where stainless steel is often required. Additionally, its design is well-suited for use in woodworking, foundries, and cement plants. With a shaft diameter of 'd' and without any seals included in its design, the KBM-8-NR allows for ease of installation on compatible shafts. It boasts a maximum dynamic load capacity (Cmax), minimum dynamic load capacity (Cmin), maximum static load capacity (Cmax), and minimum static load capacity (Cmin) based on total travel distance statistics. The permissible ambient temperature range for this linear bushing spans from -30°C to +80°C without seals under high-temperature conditions. Moreover, the product offers low friction coefficients when lubricated with oil under various loads. The friction force can be adjusted by applying wiper seals if necessary. Its weight of 0.1 kg does not add significant mass to machinery or equipment setups. Overall, the Bosch Rexroth STD.LINEAR BUSHING KBM-8-NR provides reliable linear motion guidance with robust build quality suitable for challenging industrial applications that require maintenance-free operation over extended periods.