BALL RUNNER BLOCK CARBON STEEL KWD-020-FLS-C1-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-020-FLS-C1-X-1 (R16538182Z) is a high-precision ball runner block designed for linear motion applications requiring exceptional rigidity and precision. This component features an FLS format, indicating a flanged width, long length, and standard height configuration. The runner block body is constructed from unalloyed steel CS, ensuring robustness and durability. This model boasts a low preload class C and an extra precision accuracy class XP, making it suitable for applications where smooth motion with minimal frictional oscillations is critical. It does not include a ball chain but comes with initial lubrication and preservation for ease of maintenance. The roller bearing grease used is Dynalub. The B.RUNNER BLOCK CS KWD-020-FLS-C1-X-1 has a straight lube connection loosely attached and does not come with attachment elements on either the left or right front reference edge. Its overall length facilitates compatibility with various guide rails, allowing interchangeability across different accuracy levels. This runner block is engineered to meet the most demanding rigidity requirements, providing significantly reduced frictional oscillations and maintaining a low friction force level, especially under external load conditions. It also offers excellent dynamic characteristics, including high torque load capacity, different preload classes, and high rigidity in all load directions which permits the use of just one runner block per rail. Enhancements such as two additional mounting screw holes at the center improve rigidity under liftoff and side-loading conditions. The preloaded O-arrangement maximizes system rigidity. Moreover, it supports optional integrated inductive measuring systems for precise motion tracking. The B.RUNNER BLOCK can be mounted from both above and below on attachments and is compatible with all SN/SNO ball guide rails while maintaining high load ratings in all four main loading directions. Pre-lubricated at the factory, this Bosch Rexroth ball runner block ensures long-term reliability in various linear motion setups.