B.RUNNER BLOCK CS KWD-025-FKS-C1-N-2

***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-025-FKS-C1-N-2 (R166521424) is a highly sophisticated ball runner block designed for linear motion applications requiring precision, low friction, and durability. This product is part of Bosch Rexroth's Ball Rail Systems and is built to conform to DIN standards, ensuring compatibility and reliability across a wide range of industrial uses. The B.RUNNER BLOCK CS features a unique four-row ball design that enables point contact in all loading directions, significantly minimizing friction. This design contrasts with other systems that may experience increased friction due to differential slip during lateral loading or as a result of gothic raceway profiles under various load conditions. The reduced friction not only ensures smoother operation but also decreases the generation of heat during use. In terms of sealing, the B.RUNNER BLOCK CS comes equipped with standard universal seals (SS) that provide effective protection against contaminants like dirt, chips, and coolants without compromising on low friction performance. For more demanding environments, options such as low-friction seals (LS), double-lip seals (DS), and FKM seals are available for enhanced protection against harsh media. Front seals can also be added for scenarios involving fine dirt or metal particles and are designed to be interchangeable during servicing. Additional features include an integrated all-around sealing system, lube fittings with metal threads on all sides for long-term lubrication over several years, end-face fastening threads for attachments, high torque capacity, different preload classes for varying application demands, and high rigidity in all load directions allowing the use of just one runner block per rail if necessary. The B.RUNNER BLOCK CS also offers high load ratings in all four main directions of loading for maximum system rigidity. For applications requiring precise measurements within the motion system, an optional integrated inductive measuring system is available that is wear-free and does not affect the dynamic characteristics of the runner block. With its robust design and versatile sealing options, the B.RUNNER BLOCK CS KWD-025-FKS-C1-N-2 provides a reliable solution for a myriad of linear motion requirements.