BALL RUNNER BLOCK CARBON STEEL KWD-015-FNS-C2-H-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-015-FNS-C2-H-1 (R16511232Y) is a high-precision ball runner block designed for linear motion applications requiring maximum precision and rigidity. This runner block is part of the Size 15 profiled rail systems and features a flanged width, normal length, and standard height (FNS format). It is constructed from unalloyed steel CS, ensuring durability and strength. The runner block offers medium preload (class C) and high accuracy (class H), making it well-suited for applications with high rigidity requirements. Equipped with a ball chain, the B.RUNNER BLOCK CS reduces frictional oscillations and maintains a low friction force level, especially when subjected to external loads. Its patented entry zone significantly improves travel accuracy by up to six times compared to conventional designs. The ball chain also contributes to a quieter operation and optimal travel behavior. The runner block's all-round sealing provides protection in various working environments, while the metal-threaded lube fittings on all sides allow for easy maintenance. With endface fastening threads, attachments can be mounted from both above and below the block. Its optimized geometry and high number of balls reduce elastic deflection variations, enhancing performance under varying load conditions. This model has a dynamic load capacity C of 14 kN and static load rating C0 of 21.5 kN, ensuring reliable operation under dynamic conditions. The permissible ambient temperature range for this product extends from -30°C to +100°C, accommodating diverse operating environments. With its prelubrication at the factory using Roller bearing grease Dynalub 510, long-term lubrication over several years is possible without frequent maintenance. The B.RUNNER BLOCK CS KWD-015-FNS-C2-H-1 is compatible with all SN/SNO ball guide rails and offers consistent load ratings in all four main loading directions due to its robust design.