BALL RUNNER BLOCK NRFG KWD-015-SNS-C1-H-0

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The Bosch Rexroth B.RUN. BLOCK NRFG KWD-015-SNS-C1-H-0 (R201111314) is a high-precision ball runner block designed for linear motion applications requiring corrosion resistance and high accuracy. This product is part of the NRFG series, characterized by its Resist NR material, making it suitable for environments such as the packing industry and certain subsectors of the food industry. The ball runner block features a slimline width, normal length, and standard height (SNS format), with all steel components manufactured from corrosion-resistant steel as per DIN standards. It offers low preload (Preload class C) and high accuracy (Accuracy class H), ensuring precise movement and reduced system play. The runner block does not include a ball chain, initial lubrication, or preservation, allowing for customization based on application requirements. With an overall length of 123 mm, this runner block boasts interchangeability with guide rails of every accuracy level within its class. It supports long-term lubrication possibilities that can extend over several years due to lube fittings with metal threads on all sides. The product is designed to maintain maximum rigidity through a preloaded O-arrangement and offers end-face fastening threads for various attachments. The Bosch Rexroth B.RUN. BLOCK NRFG KWD-015-SNS-C1-H-0 ensures high load ratings in all four main loading directions and features integrated all-around sealing to protect against contaminants. Its optimized entry-zone geometry combined with a high number of balls reduces variation in elastic deflection while providing smooth and quiet operation. This model also allows for easy above-mounting of attachments on the runner block, further enhancing its versatility in different application setups. With its advanced design features and material specifications, this Bosch Rexroth ball runner block stands as a robust solution for linear motion systems demanding precision, durability, and smooth operation.