B.RUNNER BLOCK CS KWD-025-SNS-C0-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-SNS-C0-N-2 (R162229424) is a sophisticated linear guide component designed to provide precise and smooth linear motion in various applications. This ball runner block is part of Bosch Rexroth's Ball Rail Systems, which are engineered for high load capacities and rigidity. Thanks to the four rows of balls with point contact, the design ensures minimal friction in all loading directions, enhancing performance and reducing heat generation compared to other systems that may experience up to five times the friction coefficient under similar conditions. The R162229424 ball runner block is constructed according to DIN standards, ensuring compatibility and reliability across different industrial uses. It features an optimized entry-zone geometry and a high number of balls which contribute to minimizing the variation in elastic deflection during operation. The attachments on this ball runner block can be mounted from above for ease of installation, and it includes an integrated all-around sealing system to protect against contaminants such as dirt, chips, coolants, or cutting fluids. For different environmental conditions, the unit comes with standard universal seals (SS), low-friction seals (LS), double-lip seals (DS), front seals, FKM seals, and cover plate wipers – all interchangeable during servicing. These seal options cater to varying degrees of exposure to media and contamination levels. Additionally, the ball runner block features an integrated minimum quantity lubrication system with a reservoir for oil lubrication, ensuring consistent performance over time. This model is pre-lubricated at the factory for immediate use upon delivery and can be utilized on all SNS/SNO Ball Guide Rails provided by Bosch Rexroth. With its excellent dynamic characteristics and various preload classes available, this ball runner block is suitable for applications requiring precision linear movement combined with durability and low maintenance.