BALL RUNNER BLOCK CARBON STEEL KWD-020-SNS-C1-N-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-020-SNS-C1-N-1 (R16228142Z) is a high-precision ball runner block designed for linear motion applications requiring compact size and high load-bearing capacity. This runner block is part of the Ball Rail Systems product group and is characterized by its slimline width, standard length, and height. It is constructed from unalloyed steel CS, ensuring durability and robust performance. The B.RUNNER BLOCK CS KWD-020-SNS-C1-N-1 features a low preload class C and a standard accuracy class N, making it suitable for various applications where precision movement is essential. The absence of a ball chain contributes to the unit's streamlined design, while initial lubrication and preservation are provided to reduce maintenance needs. This model comes with optimized entry-zone geometry and an increased number of balls, which minimizes the variation in elastic deflection. It also boasts an integrated all-around sealing system that protects against contamination. The runner block allows for attachments to be mounted from above for ease of assembly and offers end-face fastening threads for all attachments. Designed to work with all SNS/SNO ball guide rails within its accuracy class, the B.RUNNER BLOCK CS offers excellent dynamic characteristics, including high torque load capacity and equal load ratings in all four main directions of loading. Its design facilitates long-term lubrication over several years, enhancing reliability in operation. Furthermore, this model incorporates a minimum quantity lubrication system with an integrated oil reservoir to ensure consistent performance over time. The dynamic load capacity C and the static torsional moment load capacity Mt are determined based on standardized calculations as per DIN ISO norms. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-SNS-C1-N-1 (R16228142Z) is engineered for applications demanding space efficiency, high torque resistance, long-term reliability, and interchangeability across various guide rails and runner blocks within the same accuracy class.