BALL RUNNER BLOCK CARBON STEEL KWD-015-FLS-C1-P-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-P-1 (R165311220) is a high-precision ball runner block designed for linear motion applications requiring maximum precision and rigidity. This model is part of the Ball Rail Systems product group, specifically engineered to meet the most demanding rigidity requirements while significantly reducing frictional oscillations and maintaining a low friction force level, especially under external load conditions. The runner block body is crafted from unalloyed steel CS, ensuring durability and strength. It comes with a low preload (Preload class C), indicating a slight amount of pre-tension to minimize play for smooth motion, and falls into the precision accuracy class P. Notably, this model does not include a ball chain but features initial lubrication and preservation for maintenance-free operation over extended periods. With dimensions tailored to size E profiled rail systems, the B.RUNNER BLOCK CS has an overall length that allows for interchangeability with guide rails of every accuracy level. The design incorporates straight lube connections that are loosely attached, facilitating convenient maintenance. The runner block body's standard version ensures compatibility with various applications. Additional features include high torque load capacity, different preload classes available, and high rigidity in all load directions which allows for single runner block use per rail if necessary. Enhanced rigidity under lift-off and side loading conditions is achieved through additional mounting screw holes at the center of the runner block. For applications requiring precise measurements, an optional integrated inductive measuring system can be implemented. This Bosch Rexroth ball runner block can be used on all SN/SNO ball guide rails and boasts high load ratings in all four main directions of loading. Pre-lubricated at the factory, it guarantees long-term performance with minimal maintenance requirements. The versatile mounting options allow attachments to be mounted from both above and below the runner block, offering flexibility in design configurations.