BALL RUNNER BLOCK CARBON STEEL KWD-020-FNS-C1-S-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-020-FNS-C1-S-1 (R16518112Y) is a state-of-the-art ball runner block designed for high precision and rigidity requirements. This runner block boasts a size of 20 and is constructed from unalloyed steel CS, ensuring durability and strength. The model features a flange width (FNS format), normal length, and standard height, with an accuracy class of super precision (SP) and a low preload class C. It comes equipped with a ball chain that contributes to low noise levels and optimal travel behavior. The B.RUNNER BLOCK CS KWD-020-FNS-C1-S-1 is prelubricated with Roller bearing grease Dynalub to ensure smooth operation from the start. It has no attachment elements on the left or right front reference edges but includes a straight lube connection that's loosely attached. Its design allows for high torque load capacity, and it can be used on all SN/SNO ball guide rails, providing the same high load ratings in all four main loading directions. With optimized entry zone geometry and numerous balls, this runner block minimizes variation in elastic deflection, enhancing travel accuracy by up to six times compared to other systems. The additional mounting screw holes at the center increase rigidity under side loading conditions or when lifting off. For applications requiring precise measurements, an optional integrated, inductive, wear-free measuring system is available. Its all-around sealing ensures protection against contaminants while allowing long-term lubrication over several years without maintenance. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-FNS-C1-S-1 (R16518112Y) is an exceptionally precise component suitable for various applications where maximum system rigidity and precision are required. It stands out due to its superior design features such as low friction oscillations under load, easy attachment options from above or below, comprehensive sealing options for different environmental conditions, and compatibility with E profiled rail systems for versatile application across industries.