BALL RUNNER BLOCK CARBON STEEL KWD-045-FNS-C2-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-045-FNS-C2-H-1 (R16514232Z) is a high-precision ball runner block designed for linear motion applications requiring exceptional rigidity and accuracy. This component boasts a size FNS format, which indicates a flange width, normal length, and standard height. The runner block body is constructed from unalloyed steel CS, ensuring durability and robust performance. With an accuracy class H for high precision and a preload class C indicating medium preload, this runner block is engineered for applications that demand maximum precision. It comes without a ball chain but includes initial lubrication and preservation to ensure smooth operation from the start. The Bosch Rexroth ball runner block is characterized by its ability to provide excellent dynamic characteristics with significantly reduced frictional oscillations and low friction levels, especially under external load conditions. Its patented entry zone increases travel accuracy by up to six times compared to standard systems. The design of the runner block allows attachments to be mounted from both above and below, offering flexibility in integration. This model also features all-round sealing for protection against contaminants, high torque load capacity, different preload classes to suit various application requirements, and high rigidity in all load directions. This allows for the use of just one runner block per rail in some cases. Additional mounting screw holes at the center enhance rigidity under lift-off and side loading conditions. An optional integrated, inductive, and wear-free measuring system can be added to the B.RUNNER BLOCK CS KWD-045-FNS-C2-H-1 for enhanced functionality. Factory pre-lubrication ensures long-term maintenance-free operation over several years. The ball runner block maintains consistent high load ratings in all four main directions of loading. This product is compatible with all SN/SNO ball guide rails from Bosch Rexroth and offers an extensive range of dynamic load capacities depending on the specific rail system used with it. Its interchangeability feature allows it to be combined with guide rails of every accuracy level within the system's specifications.