BALL RUNNER BLOCK CARBON STEEL KWD-030-SNS-C1-X-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 CS KWD-030-SNS-C1-X-1 (R162271822) is a highly precise ball runner block designed for linear motion applications. It is part of the Ball Rail Systems product line, offering smooth and accurate guidance for moving parts in various machines. This runner block is built with a steel CS body and features an SNS format, which stands for slimline width, normal length, and standard height, ensuring a compact design suitable for restricted spaces with high torque load capacity. The B.RUNNER BLOCK CS boasts an extra precision accuracy class (XP) and low preload (class C), ensuring minimal variation in elastic deflection during operations. A distinctive feature of this model is the ball chain, which contributes to low noise levels and optimal travel behavior. The runner block comes prelubricated with roller bearing grease Dynalub for long-term maintenance-free operation. Additionally, it has an integrated all-around sealing system that provides protection against contaminants such as dirt and chips while maintaining low friction. The runner block's optimized entry-zone geometry allows for multiple balls to contact the guide rail simultaneously, enhancing load distribution and dynamic characteristics. This model does not include attachment elements at either front reference edge but has a straight lube connection loosely attached. The overall length of the runner block is specified within the product details. It supports limitless interchangeability within each accuracy class across all ball guide rail systems due to its standardized dimensions. For applications requiring special attention to friction and ease of movement, this model includes seals like the standard SS seal, low-friction LS seal, double-lip DS seal, front seal options including FKM seals for extreme environments or cover plate wipers for coarse dirt conditions. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-030-SNS-C1-X-1 (R162271822) offers exceptional precision and versatility for linear motion applications where space is limited but high performance is required. Its robust construction paired with advanced lubrication and sealing solutions ensure reliability and longevity in a wide range of operating conditions.