BALL RUNNER BLOCK CARBON STEEL KWD-025-SLH-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-SLH-C1-H-1 (R162421322) is a state-of-the-art ball runner block designed for linear motion applications requiring high precision and rigidity. This runner block is part of Bosch Rexroth's Ball Rail Systems, featuring a size SLH format which denotes its slimline width, long length, and high height. The body of the runner block is constructed from unalloyed steel CS for durability and performance. The B.RUNNER BLOCK CS comes with a low preload (preload class C) to minimize friction without compromising on the accuracy of the system. It falls under the high accuracy class H, ensuring precise movements in demanding applications. Additionally, it includes a ball chain mechanism that contributes to smooth travel behavior and low noise levels during operation. This model boasts an initial lubrication and preservation for reduced maintenance needs, with the potential for long-term lubrication over several years. It has been designed without attachment elements on both left and right front reference edges but includes a straight lube connection loosely attached. The dynamic load capacity C and static longitudinal moment load capacity ML are based on standard DIN ISO specifications, ensuring reliable performance under various load conditions. The B.RUNNER BLOCK CS also features interchangeable components within each accuracy class, allowing for flexibility in system design or upgrades. With its robust construction and high torque load capacity, this runner block is suitable for use in environments with restricted space in the transverse direction while offering higher rigidity compared to other models like SLS. Its patented entry zone significantly enhances travel accuracy by up to six times while maintaining high rigidity in all load directions. This makes it possible to use just one runner block per rail in certain applications. Seals such as the standard seal SS, low-friction seal LS, double-lip seal DS, front seal, FKM seal, and cover plate wiper are available to protect against contaminants like dirt or metal particles as well as coolants or cutting fluids. These seals help extend service life by maintaining clean internal components. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-SLH-C1-H-1 (R162421322) represents a top-tier solution for linear motion systems where precision, interchangeability, and long-term reliability are paramount.