BALL RUNNER BLOCK NRFG KWD-025-FNS-C0-H-0

***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.RUN. BLOCK NRFG KWD-025-FNS-C0-H-0 (R200129314) is a high-precision ball runner block designed to meet the rigorous demands of the packaging and food industry subsectors. This component features a flange width and normal length, with a standard height, making it suitable for various applications requiring reliable linear movement. The ball runner block is constructed from corrosion-resistant steel according to DIN standards, ensuring durability and longevity in harsh environments. With a preload class of C, this ball runner block is preload-free, allowing for smooth motion without additional resistance. The high accuracy class H indicates that it provides precise positioning capabilities necessary for delicate operations. It has been designed without a ball chain, preservation, or initial lubrication for simplicity and ease of use. The overall length of the Bosch Rexroth R200129314 runner block is meticulously crafted to allow for interchangeability with guide rails of every accuracy level. This flexibility ensures that users can combine different components to tailor the system to their specific requirements. The product boasts excellent dynamic characteristics with high load ratings in all four main directions of loading, which facilitates its use on all SNS ball guide rails. For maintenance convenience, long-term lubrication is possible over several years, and lube fittings are available with metal threads on all sides. The design incorporates end-face fastening threads for attachments and provides maximum system rigidity due to its preloaded O-arrangement. This ball runner block also features integrated all-around sealing and an optimized entry-zone geometry that minimizes variation in elastic deflection during operation. Its smooth and quiet running is attributed to an optimally designed ball return and guideway system. In terms of mounting flexibility, attachments can be mounted from both above and below the runner block. Additional screw holes at the center improve rigidity under lift-off and side loading conditions. The Bosch Rexroth R200129314 represents a versatile solution for linear motion applications demanding precision, durability, and adaptability.