BALL RUNNER BLOCK CARBON STEEL KWD-025-FNS-C3-X-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-025-FNS-C3-X-1 (R165123822) is a high-precision ball runner block designed for linear motion applications requiring exceptional accuracy and rigidity. This model features a size 25 flanged runner block made from unalloyed steel CS, with an extra precision accuracy class (XP) and a high preload class (C). The runner block is equipped with a ball chain to ensure smooth, low-noise travel and comes pre-lubricated with Dynalub grease for maintenance-free operation over extended periods. The B.RUNNER BLOCK CS KWD-025-FNS-C3-X-1 offers interchangeable compatibility with guide rails across all accuracy classes, allowing for flexible integration into various setups. Its optimized entry zone geometry coupled with a high number of balls reduces elastic deflection variations, enhancing the travel accuracy by up to six times. The design also includes integrated all-around sealing to protect against contaminants and facilitate use in harsh environments. This runner block has been engineered with additional mounting screw holes at the center, improving rigidity under side loading conditions and liftoff scenarios. It supports applications that require only one runner block per rail due to its high rigidity in all load directions. The model also boasts a high torque load capacity and features lube fittings on all sides for easy maintenance. For applications demanding precise measurement, an optional integrated, inductive, wear-free measuring system is available. The unit's dynamic load capacity and torsional moment load capacity are determined based on DIN ISO standards, ensuring reliable performance under dynamic conditions. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-FNS-C3-X-1 represents a versatile and robust choice for sophisticated linear motion requirements.