B.RUNNER BLOCK CS KWD-025-SKS-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-SKS-C1-N-2 (R166621424) is a state-of-the-art ball runner block designed for linear motion applications that demand precision and durability. This product falls under the category of Ball Rail Systems and is engineered in accordance with DIN standards, ensuring high compatibility and performance. The ball runner block features an optimized entry-zone geometry and a high number of balls which work together to minimize variations in elastic deflection across different load conditions. This model boasts a design with four rows of balls, providing point contact in all loading directions. This unique feature significantly reduces friction, leading to smoother operation and less heat generation compared to other systems that might experience up to five times the friction coefficient under similar conditions. The reduced friction not only enhances performance but also extends the service life of the component. For protection against contaminants such as dirt, chips, and coolants, the B.RUNNER BLOCK CS comes equipped with universal standard seals (SS), which are effective on guide rails with or without cover strips. Additionally, it offers various sealing options such as low-friction seals (LS) for ease of movement, double-lip seals (DS) for increased exposure to media, and front seals for environments with fine dirt or metal particles. For extreme conditions, FKM seals are available as an accessory option. The product also includes a minimum quantity lubrication system with an integrated reservoir suited for oil lubrication and is pre-lubricated at the factory for immediate use. The ball runner block allows end-face fastening threads for attachments and can be utilized on all SN/SNO Ball Guide Rails. Its excellent dynamic characteristics make it ideal for various applications that require reliable linear motion solutions. Accessories like cover plate wipers are available for environments with coarse dirt or chips and can be mounted by the customer during servicing.