BALL RUNNER BLOCK CARBON STEEL KWD-035-FLS-C3-U-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-FLS-C3-U-1 (R165333922) is a high precision ball runner block designed for linear motion applications requiring extreme accuracy and rigidity. This runner block features an ultra precision (UP) accuracy class and a high preload (C3), ensuring maximum precision in operation. Its size and FLS format—with a flange width, long length, and standard height—make it suitable for various industrial applications. Constructed from unalloyed steel CS, the B.RUNNER BLOCK CS is robust and capable of withstanding demanding conditions. It comes equipped with a ball chain to minimize noise levels and optimize travel behavior. The runner block body is prelubricated with Roller bearing grease Dynalub, which allows for long-term lubrication over several years, reducing maintenance requirements. The Bosch Rexroth B.RUNNER BLOCK CS boasts high rigidity in all load directions, facilitating its use with just one runner block per rail if necessary. The design includes two additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. It also offers the potential for maximum system rigidity due to its preloaded O-arrangement. For versatility in mounting options, attachments on the runner block can be mounted from both above and below. Additionally, it has integrated all-around sealing to protect against contaminants and ensure longevity. The product is compatible with all SN/SNO ball guide rails from Bosch Rexroth, maintaining the same high load ratings in all four main loading directions. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-035-FLS-C3-U-1 (R165333922) is a highly precise and versatile component ideal for applications where rigidity, precision, and low maintenance are critical factors. Its robust construction paired with advanced features like ball chain technology makes it an excellent choice for sophisticated linear motion systems.