ROLLER RUNNER BLOCK CARBON STEEL RWD-035-FNS-C3-U-2-AS

***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 R.RUNNER BLOCK CS RWD-035-FNS-C3-U-2-AS (R18513392A) is a high-precision roller runner block designed for linear motion applications requiring ultra precision and high preload. This roller runner block, featuring design FNS, has a standard height and normal length with a width specified by the flange design. It is constructed from carbon steel CS, ensuring durability and robust performance. The product is characterized by an accuracy class of UP (Ultra Precision) and comes with a preload class C for high preload requirements. This model does not include a roller chain, attachment elements on either reference edge, or initial lubrication, but it does come preserved. The lube connection is straight and loosely attached for ease of maintenance. The overall length of the runner block is specified to accommodate various installation needs. One of the key features of this product is its interchangeability; it can be combined with any guide rail within the same accuracy class without restriction. The RWD-035-FNS-C3-U-2-AS offers exceptional load capacity in all four main loading directions due to its unique design that includes additional screw connections at the center bore holes. This feature ensures maximum rigidity and minimum elastic deflection, contributing to the greatest precision during operation. The innovative channel design allows for minimal lubrication quantities while ensuring smooth and quiet running due to optimally designed return paths and guideways for the rollers. Accessories can be attached easily from above or below the roller runner block, which also features integrated all-around sealing as standard. This model boasts compatibility with a variety of guide rail sizes and profiles, making it versatile across different applications. It has been engineered to self-align for compensation of misalignments without requiring a ball chain or self-alignment mechanism. Overall, the Bosch Rexroth R.RUNNER BLOCK CS RWD-035-FNS-C3-U-2-AS offers high dynamic load capacity, static load rating, dynamic torsional moment load capacity, along with an optimal friction coefficient for reliable performance across various environmental conditions within permissible temperature ranges.