BALL RUNNER BLOCK CARBON STEEL KWD-035-FNS-C1-U-1

***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.RUNNER BLOCK CS KWD-035-FNS-C1-U-1 (R165131920) is a ball runner block designed for ultra-precise linear motion applications. It features a steel CS runner block body that adheres to the FNS format, which specifies the width, length, and height as flange, normal, and standard respectively. The product boasts low preload (preload class C) and ultra precision (accuracy class UP), ensuring maximum precision without a ball chain. This runner block has been pre-lubricated with Dynalub grease for initial operation and is designed for preservation. The B.RUNNER BLOCK CS KWD-035-FNS-C1-U-1 offers excellent dynamic characteristics with significantly reduced frictional oscillations and low friction levels, especially under external load conditions. Its patented entry zone amplifies travel accuracy by up to six times. Attachments can be mounted from both above and below the block, and it features metal-threaded lube fittings on all sides as well as endface fastening threads for attachments. The integrated all-around sealing provides protection in various environments. This runner block is capable of handling high torque loads due to its design that includes additional mounting screw holes at the center for increased rigidity under lift-off and side loading conditions. The preloaded O-arrangement contributes to maximum system rigidity. For applications requiring precise measurement, an optional integrated inductive measuring system is available. The product can be combined with SNSSNO ball guide rails and supports long-term lubrication over several years without the need for frequent maintenance. It maintains high load ratings in all four main directions of loading, making it versatile for different application requirements. Key specifications include a dynamic load capacity C based on DIN ISO standards, permissible ambient temperature ranges from minimum to maximum values suitable for various operational environments, multiple preload classes to suit different rigidity demands, and compatibility with various profiled rail systems indicated by size classifications such as E, H, B, K, A, N, S, V etc., ensuring broad application potential across numerous industries requiring precise linear motion solutions.