BALL RUNNER BLOCK CARBON STEEL KWD-025-BNS-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-025-BNS-C1-N-1 (R167121422) is a high-precision ball runner block designed for linear motion applications. This component is part of the profiled rail systems and features a size N runner block body made from unalloyed steel CS. It boasts a low preload class C and standard accuracy class N, ensuring smooth and accurate movement. The inclusion of a ball chain contributes to the runner block's low noise level and optimal travel behavior. This Bosch Rexroth runner block is noted for its long-term lubrication capabilities, which can extend over several years, as well as its excellent dynamic characteristics. It can handle high torsional moments on rails and provides the same high load ratings in all four main directions of loading. Two additional mounting screw holes at the center enhance rigidity under lift-off and side loading conditions. The B.RUNNER BLOCK CS KWD-025-BNS-C1-N-1 is versatile, with an all-around sealing system integrated into its design. It has an end-face fastening thread for attachments and a lube connection with a metal thread on all sides. The optimized entry-zone geometry coupled with a high number of balls reduces variation in elastic deflection, resulting in maximum system rigidity due to the preloaded O-arrangement. This product's design also ensures very high torsional moment load capacity and resistance, making it ideal for use as an individual guide in various applications. The ball runner block comes pre-lubricated from the factory, which combined with the ball chain ensures quiet operation and excellent travel behavior. Its compatibility with all BNS ball guide rails and wide range of accessories further enhances its applicability across different setups within linear motion systems.