BALL RUNNER BLOCK CARBON STEEL 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 CS KWD-025-SNH-C0-H-1 (R162129322) is a high-precision ball runner block designed for linear motion applications requiring compactness and high rigidity. This runner block is part of the Ball Rail Systems, offering superb dynamic characteristics and a steel CS construction for durability. It features the SNH format—slimline width, normal length, and high height—tailored to applications with limited transverse space yet demanding high rigidity. The B.RUNNER BLOCK CS boasts an accuracy class H for highly accurate performance and preload class C, indicating it is preload-free. It includes a ball chain that promotes quiet operation and optimal travel behavior while reducing noise levels. The product's overall length is tailored to provide interchangeability across all guide rails within each accuracy class, ensuring flexibility in system design. With an initial lubrication and preservation applied at the factory, this ball runner block is engineered for long-term lubrication over several years, reducing maintenance requirements. It can accommodate a wide range of ambient temperatures from minimum to maximum degrees Celsius and has been designed with end-face fastening threads for various attachments. The Bosch Rexroth B.RUNNER BLOCK CS KWD-025-SNH-C0-H-1 exemplifies cutting-edge engineering with its patented entry zone that significantly enhances travel accuracy up to six times compared to standard blocks. Additionally, it offers high torque load capacity and can be used on all SNS/SNO Ball Guide Rails. The dynamic load capacity C and moment load capacities have been determined according to DIN ISO standards, ensuring reliable performance in demanding applications. This product does not come with attachment elements at the left or right front reference edges but does include a straight lube connection loosely attached. Its static and dynamic load ratings are meticulously calculated to ensure robustness under various operational conditions. The Bosch Rexroth ball runner block is an essential component for systems requiring precision linear movement in industrial automation or machine tool applications.