BALL RUNNER BLOCK CARBON STEEL KWD-015-FLS-C1-XP-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-FLS-C1-XP-1 (R16531182Y) is a high-precision ball runner block designed for linear motion applications requiring extreme accuracy and rigidity. This runner block is part of the FLS series, which stands for flanged, long, and standard height format. It is constructed from unalloyed steel CS and features an extra precision accuracy class (XP) along with a low preload class (C). The inclusion of a ball chain contributes to its low noise operation and optimal travel behavior. This model is distinguished by its ability to handle the most demanding rigidity requirements while maintaining significantly reduced frictional oscillations and a low friction force level, especially under external loads. Its dynamic characteristics are excellent, with a patented entry zone that can increase travel accuracy by up to six times. The runner block offers long-term lubrication potential over several years and includes lube fittings with metal threads on all sides for easy maintenance. With high torque load capacity and different preload classes available, this runner block can be used in various application settings. It also features an integrated all-around sealing system to protect against contaminants. The Bosch Rexroth B.RUNNER BLOCK CS KWD-015-FLS-C1-XP-1 has additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. The design permits applications with just one runner block per rail while still providing maximum system rigidity due to the preloaded O-arrangement. It is compatible with all SN/SNO ball guide rails and maintains the same high load ratings in all four main directions of loading. Its nominal size allows it to be used in Size H profiled rail systems, ensuring versatility across different installation requirements. With factory pre-lubrication and preservation, this runner block is ready for immediate use upon delivery.