BALL RUNNER BLOCK CARBON STEEL KWD-035-FNS-C3-X-1

***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 B.RUNNER BLOCK CS KWD-035-FNS-C3-X-1 (R165133822) is a state-of-the-art ball runner block designed for linear motion applications requiring high precision and rigidity. It features a size format FNS, which denotes a flanged width, normal length, and standard height. The runner block body is constructed from unalloyed steel CS, ensuring durability and stability. It boasts an extra precision accuracy class (XP) and a high preload class C, which together provide exceptional travel accuracy and reduced frictional oscillations even under external loads. This model comes equipped with a ball chain that contributes to its low noise operation and optimal travel behavior. The runner block includes initial lubrication and preservation with Roller bearing grease Dynalub for maintenance-free operation over extended periods. It also features straight lube connections that are loosely attached for easy access. The B.RUNNER BLOCK CS is designed without attachment elements on both left and right front reference edges, allowing for versatile installation options. Its optimized entry-zone geometry coupled with a high number of balls minimizes the variation in elastic deflection, increasing the load capacity in all directions of loading. Furthermore, the product includes integrated all-around sealing to protect against contaminants, ensuring long-term reliability. The design allows for attachments to be mounted from above or below the runner block, providing flexibility in system integration. With its high torque load capacity and two additional mounting screw holes at the center of the block, it ensures improved rigidity under various loading conditions. Overall, this Bosch Rexroth ball runner block is engineered to meet stringent performance criteria for applications demanding maximum precision and rigidity. Its compatibility with all SN/SNO ball guide rails along with the option of an integrated measuring system makes it suitable for diverse industrial uses where long-term lubrication and consistent performance are critical.