BALL RUNNER BLOCK NRFG KWD-020-FKS-C0-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-FKS-C0-H-0 (R200089314) is a high-precision ball runner block designed for applications requiring corrosion resistance and high accuracy. This model is particularly suitable for the packaging industry and food industry subsectors, where materials must meet stringent hygiene standards. The runner block body, along with all steel components, is made of corrosion-resistant steel in accordance with DIN specifications, ensuring durability and longevity even in harsh environments. The B.RUN. BLOCK NRFG features a size 20 flange width with a short length and standard height configuration (FKS format). It falls under preload class C, which means it is preload-free, offering smooth motion without additional internal forces. The accuracy class H denotes a high level of precision in movement and positioning. This model does not include a ball chain, initial lubrication, or preservation, allowing for customization based on the specific application requirements. With an overall length of the runner block at 63 mm, this product boasts interchangeability with guide rails within every accuracy class thanks to its uniform design standards. It supports long-term lubrication over several years and has lube fittings with metal threads on all sides for easy maintenance. The Bosch Rexroth runner block is designed to handle high load ratings in all four main directions of loading and features an integrated all-around sealing system to protect against contaminants. The optimized entry-zone geometry coupled with a high number of balls ensures minimal variation in elastic deflection during operation. Its quiet running characteristics are achieved through an optimally designed ball return and guideway system. Attachments can be conveniently mounted from both above and below the runner block. Overall, the B.RUN. BLOCK NRFG KWD-020-FKS-C0-H-0 offers exceptional dynamic characteristics, making it an ideal choice for various linear motion applications where precision and corrosion resistance are paramount.