BALL RUNNER BLOCK CARBON STEEL KWD-025-CNS-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-CNS-C1-N-1 (R16722142Z) is a state-of-the-art ball runner block designed for linear motion applications that demand high precision and rigidity. This runner block is part of the CNS series, indicating a compact width, normal length, and standard height. The body is constructed from unalloyed steel CS and features a low preload class C and standard accuracy class N, ensuring smooth movement without excess play. The B.RUNNER BLOCK CS is engineered without a ball chain, instead opting for an initial lubrication and preservation using Roller bearing grease Dynalub. This contributes to its long-term lubrication capacity which can extend over several years, reducing maintenance requirements. The dynamic characteristics of this runner block are excellent, with the ability to handle high load ratings in all four main directions of loading as well as significant torsional moments. Notably, this model boasts an integrated all-round sealing system for enhanced protection against contaminants and an optimized entry zone geometry that minimizes the variation in elastic deflection, leading to maximum system rigidity. Furthermore, it has been designed with additional mounting screw holes at the center of the block for improved rigidity under liftoff and side loading conditions. The B.RUNNER BLOCK CS can be used with all BNS ball guide rails and offers a wide range of accessory options. It is prelubricated at the factory to ensure readiness for immediate use upon installation. With an overall length of . mm and a height of . mm when combined with guide rails, this runner block facilitates self-aligning to compensate for any misalignments during operation. Its dynamic load capacity C underscores its capability to withstand operational stress based on a 100 km travel as per DIN ISO 14728 standards. Its design also includes endface fastening threads for attachments and allows for operation within an ambient temperature range of min ... max °C (consultation required for negative temperatures). The Bosch Rexroth B.RUNNER BLOCK CS KWD-025-CNS-C1-N-1 (R16722142Z) represents a combination of precision engineering and durable construction suitable for various demanding linear motion applications.