BALL RUNNER BLOCK NRFG KWD-030-FLS-C2-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-030-FLS-C2-H-0 (R200272314) is a high-precision ball runner block designed for linear motion applications requiring high accuracy and medium preload. This component is characterized by its Resist NR construction, making it suitable for environments such as the packing industry and food industry subsectors, where corrosion resistance is essential. The runner block features a size 30 flange format (FLS) with a width, length, and standard height tailored to meet specific application requirements. It boasts an overall length of the runner block at 123.3 mm and ensures high rigidity in all load directions, allowing for applications that may only require one runner block per rail. The body of the runner block and all steel components are crafted from corrosion-resistant steel in accordance with DIN standards, ensuring durability and longevity. With an accuracy class of H (high) and a preload class C (average), this model provides precise movement control and stability under load. The lack of a ball chain contributes to its streamlined design, while the straight lube connection that comes loosely attached facilitates maintenance. This model does not include initial lubrication or preservation, allowing users to apply their lubrication solutions as required by their specific application. Additionally, it lacks attachment elements on both left and right front reference edges but includes mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. The Bosch Rexroth B.RUN. BLOCK NRFG KWD-030-FLS-C2-H-0 is compatible with all SNS ball guide rails due to its interchangeability feature with every accuracy level. It also includes integrated all-around sealing to protect against contaminants while providing smooth operation through optimized entry-zone geometry and a high number of balls that minimize variation in elastic deflection. This product is part of the Material profiled rail systems product group ID and supports long-term lubrication over several years with lube fittings equipped with metal threads on all sides for convenience. Its design allows attachments to be mounted from above or below, offering flexibility during installation and use.