STANDARD LINEAR BUSHING KBM-E-5-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-5-DD (R061230510) is a high-quality, standard linear bushing designed for precision linear motion applications. This rugged all-metal bushing is equipped with a steel ball retainer, making it suitable for harsh environments and heavy contamination situations. It features an adjustable radial clearance, allowing for fine-tuning to specific application requirements and ensuring optimal performance. With a shaft diameter of 5 mm, the KBM-E-5-DD linear bushing includes integrated wiper seals that provide protection against contaminants, thereby extending the life of the bushing by maintaining a clean operating environment. These wiper seals also contribute to the unit's ability to withstand higher temperatures and vacuum conditions without compromising functionality. The outer sleeve of the bushing is hardened and ground for durability, while the steel ball retainer ensures reliable motion transfer even in challenging conditions. For shaft diameters of 5 mm and above, the ball retainer is made from high-strength PA plastic that offers excellent wear resistance. The balls themselves are constructed from rolling bearing steel, which provides smooth movement and robust performance across the four rows of balls within the assembly. This linear bushing model boasts several key specifications: an outer diameter (D) of 12 mm; a breakaway force of 0.25 N; a maximum dynamic load capacity (Cmax) that ensures reliable operation over long travel distances; and a friction coefficient range between 0.01 to 0.025 under lubrication with oil. The permissible ambient temperature range for this model extends from -30°C to +80°C, making it versatile for various industrial applications such as woodworking machinery, foundries, and cement plants. In summary, with its adjustable design, integrated sealing system, and robust construction materials, the Bosch Rexroth STD.LINEAR BUSHING KBM-E-5-DD offers reliable performance in demanding industrial environments where precision linear movement is essential. Its design effectively handles dirt ingress to prevent jamming and allows for use in high-temperature settings when unsealed versions are applied.