STANDARD LINEAR BUSHING KBM-E-8-D

***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-8-D (R061130810) is a high-quality, adjustable standard linear bushing designed for demanding applications. This robust all-metal bushing features a steel ball retainer that ensures durability in harsh environments and heavy contamination. Its design includes many pockets that act as lubricant reservoirs, providing extended lubrication intervals or the potential for lubrication for life. The KBM-E-8-D model is equipped with an integrated wiper seal to handle high levels of contamination, making it suitable for use in woodworking, foundries, and cement plants. The bushing's pockets are designed to collect dirt and debris to prevent jamming of the component. Notably, this model does not have wiper seals but comes with integrated steel retaining rings which allow operation at higher temperatures when used with shaft diameters 12 and above. With a hardened and ground outer sleeve and a steel ball retainer for shaft diameters 12 and above (with plastic retainers made of PA for smaller diameters), the bushing maintains its performance under varying conditions. The balls are crafted from rolling bearing steel, ensuring smooth motion through multiple rows of balls. The KBM-E-8-D has an adjustable radial clearance feature that provides versatility in fitting and application adjustments. Its maximum dynamic load capacity is significant, indicating its ability to handle high operational demands. Additionally, the product can withstand a wide range of ambient temperatures from -30°C up to 80°C without seals. This linear bushing is designed for reliability with a size E footprint, an outer diameter D of 8 mm, breakaway force specifications provided by Bosch Rexroth, and maximum permissible linear speed parameters. The friction coefficient varies depending on load conditions but remains within a specified range ensuring consistent performance. Weighing approximately 0.028 kg, this linear guide type offers precision movement while maintaining structural integrity even under substantial loads or acceleration forces. The Bosch Rexroth STD.LINEAR BUSHING KBM-E-8-D is indeed built to deliver reliable linear motion solutions where durability and performance are critical requirements.