BALL RUNNER BLOCK RESIST CR KWD-025-SNH-C0-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 CR KWD-025-SNH-C0-H-1 (R162129370) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and accuracy. This model features a Resist CR coating that provides excellent corrosion resistance, ensuring durability and consistent performance even in harsh environments. The runner block body is constructed from unalloyed steel CS, with a matte silver finish and hard chrome plating for added robustness. With an accuracy class of H (high) and a preload class of C (preload-free), this runner block delivers precise motion without pre-tensioning, making it suitable for applications where smooth movement is critical. It does not include a ball chain, which simplifies the design while maintaining functionality. The product comes pre-lubricated with roller bearing grease Dynalub for reduced maintenance needs and long-term lubrication capability. The B.RUNNER BLOCK CR KWD-025-SNH-C0-H-1 has been designed to offer maximum precision with significantly reduced frictional oscillations and low friction force levels under external load conditions. Its patented entry zone enhances travel accuracy by up to six times compared to standard offerings. Additionally, the product can withstand high load ratings in all four main loading directions due to its robust design. This runner block is part of Bosch Rexroth's profiled rail systems, compatible with size N rails with tolerance profiles, ensuring interchangeability and ease of integration into existing systems. It also features an end-face fastening thread for various attachments, providing flexibility in mounting options. In summary, the Bosch Rexroth B.RUNNER BLOCK CR KWD-025-SNH-C0-H-1 is an advanced linear guide component that offers superior precision, corrosion resistance, and dynamic performance for demanding applications where space may be limited but high rigidity is required.