BALL RUNNER BLOCK CARBON STEEL KWD-035-FNS-C0-H-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-C0-H-1 (R165139322) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and accuracy. This runner block features a size FNS format, indicating a standard width flange, normal length, and standard height. The body of the runner block is constructed from unalloyed steel CS, ensuring durability and robustness. This model is characterized by its preload class C, signifying that it is preload-free, which is suitable for applications where smooth movement without internal preload force is necessary. It also falls under accuracy class H for high precision requirements. A significant feature of this runner block is the integration of a ball chain that contributes to low noise levels and optimal travel behavior. The B.RUNNER BLOCK CS comes with initial lubrication and preservation for immediate use and long-term maintenance reduction. It boasts an innovative entry zone geometry paired with a high number of balls to minimize elastic deflection variations, enhancing travel accuracy up to six times compared to conventional designs. For attachment flexibility, it includes end-face fastening threads that allow mounting from both above and below the runner block. Its design also includes integrated all-around sealing to protect against contaminants while maintaining a high torque load capacity. The optimized entry zone geometry ensures maximum precision even under external load conditions. This model can be combined with guide rails of every accuracy level due to its interchangeability feature, making it versatile for various application setups. Additionally, the B.RUNNER BLOCK CS offers long-term lubrication capabilities extending over several years, reducing maintenance frequency. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-035-FNS-C0-H-1 (R165139322) provides an optimal solution for applications demanding precise linear movement with high rigidity requirements while ensuring reduced friction oscillations and low friction force levels in all main loading directions.