BALL RUNNER BLOCK NRFG KWD-035-FKS-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-035-FKS-C1-H-0 (R200031314) is a high-precision ball runner block designed for linear motion applications. This product, part of the Ball Rail Systems, is distinguished by its Resist NR material, which renders it suitable for environments such as the packaging and food industry subsectors where corrosion resistance is critical. The runner block has a size designation of 35 and conforms to the FKS format, which indicates a width with flange, short length, and standard height. The R200031314 model features low preload (class C) for reduced friction and high accuracy (class H), ensuring precise linear movements. It is made entirely of corrosion-resistant steel compliant with DIN standards and includes no ball chain or initial lubrication, allowing for customization based on application requirements. With an overall length of 90.1 mm, this runner block boasts excellent dynamic characteristics and can handle high load ratings in all four main directions of loading. Its design allows for long-term lubrication over several years, enhancing its maintenance-free operation. It also offers limitless interchangeability within each accuracy class across all Bosch Rexroth Ball Rail Systems. Additional features include high rigidity that permits the use of just one runner block per rail if needed, integrated all-around sealing to protect against contaminants, optimized entry-zone geometry for consistent performance under varying loads, and smooth operation due to well-designed ball return mechanisms. The B.RUN. BLOCK NRFG KWD-035-FKS-C1-H-0 also provides versatility in installation with end-face fastening threads that accommodate various attachments and allow mounting from both above and below the block. With its robust construction and comprehensive design features, this ball runner block is engineered to deliver reliable performance in demanding linear motion tasks across various applications without compromising on precision or durability.