BALL RUNNER BLOCK SUPER CARBON STEEL KWD-020-FKS-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 SS KWD-020-FKS-C1-H-1 (R166181320) is an advanced ball runner block designed for high precision and smooth operation in linear motion applications. This self-aligning runner block compensates for alignment errors of up to 0.5 degrees, ensuring optimal performance even in the presence of mounting inaccuracies or rail deflections. The B.RUNNER BLOCK SS features a compact design, facilitating greater parallelism and height offsets for mounting bases. With size 20 and format FKS, this runner block is constructed from carbon steel CS, offering robustness and durability. It boasts a high accuracy class H and a low preload class C1, indicating minimal preload for reduced system rigidity without compromising on the precision of movement. The lack of a ball chain simplifies the design while maintaining efficiency in ball recirculation. Initial lubrication with Roller bearing grease Dynalub 510 is provided to ensure immediate operational readiness, while the straight lube connection loosely attached allows for easy maintenance. The product's dynamic characteristics are enhanced by its ability to compensate for its own misalignments, which contributes to extra-smooth running and an extended service life. This model does not come with attachment elements at the front reference edges but features standard seals (SS) that protect against contaminants such as dirt or chips without increasing friction significantly. It can be used on all SNS Ball Guide Rails by Bosch Rexroth, attesting to its versatility and ease of integration into various systems. The B.RUNNER BLOCK SS KWD-020-FKS-C1-H-1 is ideal for applications requiring precise linear movements with high load capacities in all four main directions of loading. Its design ensures low noise levels during operation and excellent travel behavior, making it suitable for diverse industrial applications where reliability and performance are critical.