BOSCH REXROTH
R066802000

***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 SEGMT.LINEAR BUSH. KBSE-20 (R066802000) is a high-quality segmental linear bushing designed for smooth and precise linear motion applications. This closed-type bushing is crafted without seals, adhering to the standard version, and is particularly suited for general requirements where additional wiper seals can be optionally added if necessary. The KBSE-20 features hardened segmental load-bearing plates and balls constructed from rolling bearing steel, ensuring durability and a long service life. The ball retainer and retaining rings are made from PA, contributing to the bushing's reliable performance. Its friction force is characterized by a minimum dynamic load capacity (Cmin), which considers a total travel of 100 km—this value can be adjusted by a factor when considering travel distances of 50 km. The bushing also boasts a low minimum friction coefficient of 0.01 under certain conditions. This model supports a maximum dynamic load capacity (Cmax) that also takes into account the total travel distance for accurate calculation. It accommodates rows of balls in its design, enhancing its load-carrying capability and stability in operation. The SEGMT.LINEAR BUSH. KBSE-20 operates efficiently within a permissible ambient temperature range of -30°C to +80°C, withstanding various environmental conditions without compromising performance. The outer diameter of the bushing is meticulously crafted to ensure compatibility with corresponding shafts, while the breakaway force indicates the initial force required to start linear motion. It offers an impressive maximum acceleration (amax) and can achieve high linear speeds (vmax), making it suitable for dynamic applications. Furthermore, this model maintains minimal radial clearance between the shaft bore and bushing, signifying precision alignment and reduced play in operation. With its weight at just 0.12 kg, it presents an advantageous balance between strength and lightness for various application needs. In summary, the Bosch Rexroth SEGMT.LINEAR BUSH. KBSE-20 (R066802000) stands out as an adaptable and robust component for linear movement systems requiring precision, reliability, and efficiency across diverse operating conditions.