STANDARD LINEAR BUSHING KBM-E-20-DD

***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-20-DD (R061202010) is a high-quality standard linear bushing designed for robust applications. This adjustable bushing features a rugged all-metal design with a steel ball retainer, making it suitable for harsh environments and heavy contamination. It is engineered to withstand high temperatures well above 100°C or under vacuum conditions, thanks to its sealfree construction and steel ball retainers that are applicable for shaft diameters 12 and higher. The KBM-E-20-DD has many pockets that act as lubricant reservoirs, which contribute to extended lubrication intervals or even allow for lubrication for life. These pockets also serve the purpose of collecting dirt to prevent jamming of the bushing. The product includes integrated wiper seals that offer additional protection against contamination, making it ideal for use in demanding industries such as woodworking, foundries, and cement plants. This linear bushing boasts an adjustable radial clearance feature and comes with a hardened and ground outer sleeve for durability. The shaft diameters 12 and higher utilize a steel ball retainer while smaller diameters employ a plastic retainer made from PA (Polyamide). The balls are crafted from rolling bearing steel which ensures smooth motion and high load capacity. The KBM-E-20-DD has multiple rows of balls in its design labeled as Series Standard metal, providing optimal load distribution. It offers a maximum dynamic load capacity (Cmax) that ensures reliable performance under various conditions. With its size E specification, the outer diameter D measures precisely to accommodate the necessary fit. Weighing in at just 0.1 kg, this lightweight yet sturdy component maintains a low friction coefficient between 0.01 to 0.02 under normal operating conditions, ensuring efficient operation with minimal resistance. The permissible ambient temperature range extends from -30°C to +80°C, providing versatility across different working environments. Overall, the Bosch Rexroth STD.LINEAR BUSHING KBM-E-20-DD is an exceptional choice for applications requiring precise linear movement with high reliability and durability in contaminated or extreme temperature conditions.