BALL RUNNER BLOCK CARBON STEEL KWD-030-FNS-C1-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-030-FNS-C1-H-1 (R16517132Y) 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 flanged width, normal length, and standard height. Constructed from unalloyed steel CS, the runner block boasts an accuracy class H for highly accurate performance and a low preload class C. It comes equipped with a ball chain to ensure smooth travel behavior and low noise levels. The B.RUNNER BLOCK CS KWD-030-FNS-C1-H-1 includes initial lubrication and preservation, ensuring long-term maintenance-free operation under various conditions. The roller bearing grease Dynalub used in this component extends its service life by reducing wear. Notably, the runner block does not include attachment elements at the front reference edges but does have a straight lube connection loosely attached. This Bosch Rexroth ball runner block is characterized by its ability to offer significantly reduced frictional oscillations and maintain a low friction force level even under external load. The patented entry zone of the runner block increases travel accuracy up to six times compared to standard systems. It also features endface fastening threads for attachments and integrated all-around sealing for protection against contaminants. The product is designed for easy interchangeability with guide rails of every accuracy level, allowing for flexible integration into existing systems. With options for different preload classes and an optional integrated measuring system, this runner block meets diverse application needs while providing maximum precision. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-030-FNS-C1-H-1 (R16517132Y) stands out with its robust design, optimized geometry, high number of balls for minimized elastic deflection variation, and high load capacity in all directions—making it suitable for applications demanding one runner block per rail without compromising on system rigidity or performance.