BALL RUNNER BLOCK NRFG KWD-035-FLS-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-035-FLS-C1-H-0 (R200231314) is a high-precision ball runner block designed for demanding linear motion applications. This runner block is part of the NRFG series, which is specifically engineered for use in environments such as the packaging and food industry subsectors, where corrosion resistance and hygiene are critical. The model features a flange type (FLS) design with a standard height, providing a robust interface for various mounting configurations. Constructed from corrosion-resistant steel in accordance with DIN standards, this runner block ensures durability and longevity even in harsh conditions. It boasts high accuracy (class H) and low preload (class C), optimizing performance for precision tasks. Notably, this model does not include a ball chain, preservation, initial lubrication, or attachment elements on either the left or right front reference edges. The overall length of the B.RUN. BLOCK NRFG KWD-035-FLS-C1-H-0 is meticulously designed to facilitate interchangeability with guide rails of varying accuracy levels. Its dynamic characteristics are enhanced by the ability to sustain high load ratings in all four main directions of loading. The system's rigidity benefits from additional mounting screw holes at the center of the block and a preloaded O-arrangement that maximizes system stiffness. Long-term lubrication capabilities extend maintenance intervals, while lube fittings with metal threads ensure reliable lubricant delivery. The integrated sealing system protects against contaminants and optimizes ball return performance for smooth operation. Furthermore, its optimized entry-zone geometry coupled with a high number of balls reduces elastic deflection variations. This Bosch Rexroth ball runner block excels in applications requiring one runner block per rail due to its high rigidity across all load directions. Users can also appreciate the convenience of mounting attachments from both above and below the runner block, enhancing versatility in application design and assembly.