BALL RUNNER BLOCK NRFG KWD-020-SKS-C1-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-020-SKS-C1-H-0 (R201081314) is a high-precision ball runner block designed for use in environments where corrosion resistance and precision are paramount, such as the packaging and food industry subsectors. With size specifications that include a slimline width, short length, and standard height, this model boasts a body made of corrosion-resistant steel compliant with DIN standards. It features a low preload class C and high accuracy class H, ensuring reliable performance with minimized elastic deflection variation due to its optimized entry-zone geometry and numerous balls. This ball runner block is distinctive for its lack of a ball chain, preservation, initial lubrication, and attachment elements on both the left and right front reference edges. It comes with a straight lube connection that is loosely attached. The runner block has an overall length of 63 mm and offers interchangeability across all SNS ball guide rails within each accuracy class due to its consistent dimensional tolerance. Designed for long-term use, it allows for lubrication over several years while maintaining maximum system rigidity through its preloaded O-arrangement. This rigidity extends to all load directions, which can facilitate applications that require only one runner block per rail. The product includes an end-face fastening thread for various attachments and features integrated all-around sealing to protect against contaminants. The B.RUN. BLOCK NRFG KWD-020-SKS-C1-H-0 operates smoothly and quietly thanks to its well-designed ball return system and guidance mechanism. Attachments can be mounted from above the block for ease of assembly. Its dynamic characteristics are excellent with high load ratings possible in all four main loading directions, underscoring its versatility across various applications without sacrificing performance or longevity.