BALL RUNNER BLOCK SUPER CARBON STEEL KWD-025-FKS-C0-N-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-025-FKS-C0-N-1 (R166129420) is a highly precise and robust ball runner block designed for linear motion systems. This component is part of the Ball Rail Systems product group, specifically engineered to provide smooth and accurate guidance for moving parts in various applications. The runner block features an FKS format which denotes a flange width, short length, and standard height configuration. It is constructed from carbon steel CS, ensuring durability and longevity. The B.RUNNER BLOCK SS KWD-025-FKS-C0-N-1 offers self-aligning capabilities that can compensate for alignment errors up to a specified degree, making it ideal for systems where precise alignment is difficult to achieve. This self-adjustment feature also contributes to the even distribution of load across the ball rows, enhancing performance and extending service life. With an accuracy class of N (normal) and a preload class C (preload-free), this runner block is designed to operate without preloading, thus eliminating unwanted clearance while maintaining smooth operation. The lack of a ball chain in its design simplifies the structure while still ensuring efficient motion. The runner block comes with initial lubrication and preservation, featuring roller bearing grease Dynalub 510 for reduced maintenance requirements. It boasts excellent dynamic characteristics due to its optimal return design and ball pickup entry system. This model's compatibility with all SNS Ball Guide Rails within its accuracy class allows for limitless interchangeability, providing flexibility in system design and upgrades. The product is also equipped with lube fittings on all sides that feature metal threads for easy lubrication. Overall, the Bosch Rexroth B.RUNNER BLOCK SS KWD-025-FKS-C0-N-1 (R166129420) offers a compact solution that compensates for misalignments effectively while providing excellent load handling capabilities in all four main directions of loading. Its robust construction combined with self-aligning features ensures reliable performance in demanding linear motion applications.