BALL RUNNER BLOCK CARBON STEEL KWD-020-FLS-C3-S-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-020-FLS-C3-S-1 (R16538312Z) is a high-performance ball runner block designed for precision linear movement in demanding applications. This runner block is part of the Ball Rail Systems product line and features a size 20 profile with a flanged, long, standard height (FLS) format. The body of the runner block is made from unalloyed steel CS, ensuring durability and robustness. The B.RUNNER BLOCK CS KWD-020-FLS-C3-S-1 boasts a high preload class C for increased rigidity and super precision accuracy class SP, tailored for applications requiring maximum precision. Notably, this model does not include a ball chain but comes with initial lubrication and preservation to ensure smooth operation right out of the box. Additionally, this runner block is designed with interchangeability in mind, allowing it to be combined with guide rails of every accuracy level. Its dynamic characteristics are enhanced by a patented entry zone that improves travel accuracy significantly. It also offers long-term lubrication capabilities that can extend over several years, reducing maintenance frequency. For securing attachments, the runner block includes end-face fastening threads and integrated all-around sealing for protection against contaminants. The design incorporates high torque load capacity and different preload classes to suit various application needs. It's engineered to maintain high rigidity in all load directions, which enables it to function effectively even with just one runner block per rail. Furthermore, the B.RUNNER BLOCK CS KWD-020-FLS-C3-S-1 can be used on all SN/SNO ball guide rails and maintains consistent high load ratings in all four main directions of loading. Pre-lubricated at the factory for convenience, this ball runner block is an ideal solution for systems requiring precise linear guidance with high rigidity and low frictional resistance.