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

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The Bosch Rexroth B.RUN. BLOCK NRFG KWD-015-FKS-C1-H-0 (R200011314) is a high-precision ball runner block designed for demanding linear motion applications. This model, part of the NRFG series, is constructed with Resist NR material, making it suitable for environments such as the packaging and food industry subsectors where corrosion resistance is crucial. The ball runner block features a size 15 flange width, short length, and standard height, ensuring compatibility with various installations. The Bosch Rexroth R200011314 showcases several key specifications that enhance its performance and reliability. It has a low preload (class C) and high accuracy (class H), ensuring precise movement and reduced system play. The absence of a ball chain, initial lubrication, preservation, and attachment elements on both front reference edges allows for customization based on specific application requirements. With an overall length of 70.2 mm, this runner block boasts excellent dynamic characteristics that support high load ratings in all four main load directions. It offers the flexibility to be used with all SNS ball guide rails due to its interchangeability feature within each accuracy class. The design provides maximum system rigidity through a preloaded O-arrangement and includes an end-face fastening thread for various attachments. Furthermore, the B.RUN. BLOCK NRFG KWD-015-FKS-C1-H-0 incorporates integrated all-around sealing to protect against contaminants and optimized entry-zone geometry that minimizes elastic deflection variations during operation. Its smooth operation is attributed to an optimally designed ball return system and guideway. In summary, the Bosch Rexroth R200011314 ball runner block is engineered for long-term performance with possibilities for long-term lubrication over several years and metal-threaded lube fittings on all sides. Its robust construction paired with exceptional dynamic capabilities makes it an ideal choice for sophisticated linear motion tasks requiring precision and durability.