BALL RUNNER BLOCK RESIST CR KWC-055-FLS-C0-H-2

***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 CR KWC-055-FLS-C0-H-2 (R165359360) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and corrosion resistance. This model features a Resist CR coating, which ensures durability in harsh conditions, and is made from unalloyed steel with a matte silver, hard chrome-plated finish. The block is classified under preload class C, indicating it is preload-free, and falls within accuracy class H for high precision. With dimensions specified by the FLS format—flanged, long, and standard height—the runner block body facilitates easy installation without the need for additional attachment elements or a ball chain. It includes angular lube nipples loosely attached for simplified maintenance. The overall length of the runner block is . mm, allowing compatibility with various guide rails to meet diverse application needs. The B.RUNNER BLOCK CR KWC-055-FLS-C0-H-2 supports heavy-duty machine construction by providing an extremely high load-bearing capacity. It maintains maximum rigidity in all load directions and can handle high torque loads. The design features optimized entry-zone geometry that minimizes variation in elastic deflection during operation while ensuring quiet and smooth movement. This ball runner block also offers improved stability under lift-off and side loading conditions due to additional central mounting screw holes. Long-term lubrication capabilities span several years, reducing maintenance frequency. The product comes preserved but without initial lubrication to allow for customization based on application requirements. For applications that demand uncompromising performance in terms of precision movement and durability against environmental factors such as corrosion, the Bosch Rexroth B.RUNNER BLOCK CR KWC-055-FLS-C0-H-2 provides a robust solution suitable for a variety of industrial settings.