BALL RUNNER BLOCK NRFG KWD-030-SKS-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-030-SKS-C1-H-0 (R201071314) is a high-precision ball runner block designed for linear motion applications. This model is particularly suited for environments that require corrosion resistance and high accuracy, such as the packaging industry and certain food industry subsectors. The runner block is constructed from Resist NR, a corrosion-resistant steel compliant with DIN standards, ensuring durability and longevity. This NRFG ball runner block comes in the SKS size, featuring a slimline width, short length, and standard height. It has a low preload class C and a high accuracy class H, indicating that it operates with minimal play and high precision. Notably absent are a ball chain, preservation, initial lubrication, and attachment elements on both left and right front reference edges. The B.RUN. BLOCK NRFG KWD-030-SKS-C1-H-0 offers excellent dynamic characteristics with the same high load ratings in all four main directions of loading. It is compatible with all SNS ball guide rails for versatile use across various applications. The product allows for long-term lubrication over several years due to its lube fittings with metal threads on all sides. Interchangeability is a key feature of this model; it can be combined freely with any ball guide rail system within the same accuracy class to create custom configurations. The design includes an end-face fastening thread for attachments and integrated all-around sealing to protect against contaminants. The optimized entry zone geometry paired with a high number of balls reduces variation in elastic deflection, leading to smooth operation. Moreover, its quiet performance is attributed to the well-designed ball return system and guideway. Overall dimensions include an overall length of the runner block at . mm while maintaining maximum system rigidity through the preloaded O-arrangement. Attachments can be mounted from above on this runner block body which comes in a standard version without additional features like self-alignment or cover strips.