BALL RUNNER BLOCK CARBON STEEL KWD-045-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-045-FNS-C1-U-1 (R165141922) is a high-precision ball runner block designed for linear motion applications requiring utmost accuracy and rigidity. This model features a steel CS runner block body with ultra precision (UP) accuracy and low preload (class C), ensuring smooth motion with minimal elastic deflection. The B.RUNNER BLOCK CS is equipped with a ball chain to promote a low noise level and optimal travel behavior. It boasts an integrated all-around sealing system to protect against contaminants, contributing to its high durability and long-term lubrication capabilities spanning several years. The runner block's optimized entry zone geometry, along with a high number of balls, significantly reduces frictional oscillations and maintains a low friction force level, particularly under external loads. The product's design allows for attachments to be mounted from both above and below, offering flexibility in various mounting scenarios. Additionally, the runner block features lube fittings with metal threads on all sides for easy maintenance and end-face fastening threads for secure attachment. This model is designed to provide maximum rigidity in all load directions, which can permit the use of just one runner block per rail in certain applications. The improved rigidity under liftoff and side-loading conditions is further enhanced by two additional mounting screw holes at the center of the runner block. For applications demanding precise measurements, an optional integrated inductive measuring system is available. The Bosch Rexroth B.RUNNER BLOCK CS KWD-045-FNS-C1-U-1 is compatible with all SN/SNO ball guide rails from Bosch Rexroth and maintains high load ratings in all four main loading directions. Its dynamic design ensures that it meets the requirements of various demanding linear motion tasks while providing long-lasting performance and reliability.