BALL RUNNER BLOCK CARBON STEEL KWD-025-SNS-C1-H-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-025-SNS-C1-H-1 (R16222132Z) is a high-precision ball runner block designed for linear motion applications requiring compactness and high load-bearing capacity. This component is part of the Ball Rail Systems product line, specifically engineered for use in restricted spaces where transverse direction space is limited. The runner block body is constructed from unalloyed steel CS, ensuring durability and robustness. With its slimline width, standard height, and normal length format (SNS), the B.RUNNER BLOCK CS offers an optimized design for applications that demand high torque load capacity and the same high load ratings in all four main directions of loading. It boasts a low preload class C, indicating a low initial tension within the bearing system, which contributes to smooth motion with minimal resistance. Accuracy class H signifies that this runner block has been manufactured to high precision standards, ensuring excellent repeatability and reliability in positioning tasks. The absence of a ball chain simplifies the design while maintaining performance. The product features an integrated sealing system that provides protection against contaminants such as dust and liquids, thus extending its operational lifespan. Additionally, it comes with initial lubrication and preservation, reducing maintenance requirements and facilitating long-term lubrication over several years. This Bosch Rexroth runner block can be interchangeably combined with guide rails within each accuracy class due to its standardized dimensions. The optimized entry-zone geometry coupled with a high number of balls reduces elastic deflection variation under load. Moreover, attachments can be easily mounted from above thanks to the end-face fastening thread. In terms of dynamic characteristics, this ball runner block excels with excellent dynamic load capacity C and static longitudinal moment load capacity ML. It is prelubricated at the factory for immediate use upon installation. Its design accommodates maximum acceleration amax parameters and operates effectively within a permissible ambient temperature range from minimum to maximum degrees Celsius as specified in its technical details.