BALL RUNNER BLOCK CARBON STEEL KWD-025-CNS-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-CNS-C1-H-1 (R16722132Y) is a high-precision ball runner block designed for linear motion applications requiring compact size, high accuracy, and low preload. This runner block features a CNS format, which denotes a compact width, normal length, and standard height, making it suitable for applications with limited lateral space. Constructed from unalloyed steel CS for durability, the runner block operates with low noise levels and smooth travel behavior due to its ball chain design. The B.RUNNER BLOCK CS is notable for its high torsional moment load capacity and resistance to torsion, primarily serving as an individual guide in various linear motion setups. It boasts excellent dynamic characteristics and has been prelubricated at the factory to ensure long-term lubrication over several years. The product also includes integrated all-around sealing and additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. This model is highly accurate (accuracy class H), has a low preload (preload class C), and can be used with all BNS ball guide rails. It offers optimal entry-zone geometry for minimal variation in elastic deflection and maximum system rigidity due to preloaded O-arrangement of balls. The runner block's design allows for easy attachment of accessories from above without requiring attachment elements on the left or right front reference edges. The dynamic load capacity C of this product is determined based on a 100 km travel as per DIN ISO standards, ensuring reliable performance even under demanding conditions. Additionally, it can operate within an ambient temperature range of -10°C to +100°C. With its versatile capabilities and robust construction, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-CNS-C1-H-1 serves as an essential component in precision linear motion systems where space constraints are present but high performance is required.