BALL RUNNER BLOCK CARBON STEEL KWD-020-FLS-C1-S-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-S-1 (R16538112Y) is a high-precision ball runner block designed for linear motion applications that demand maximum precision and rigidity. This ball runner block features a size 20 flanged long standard (FLS) format with an unalloyed steel CS body, ensuring durability and strength. It is engineered with a low preload (class C) and super precision accuracy (class SP), ideal for applications requiring exact movement control and reduced frictional oscillations. Equipped with a ball chain, this runner block offers low noise operation and optimal travel behavior. The overall length of the runner block is tailored to ensure compatibility and interchangeability with guide rails of every accuracy level. The B.RUNNER BLOCK CS boasts excellent dynamic characteristics, such as reduced friction force levels under external load and the ability to maintain high performance over long-term use. For maintenance convenience, it comes prelubricated with roller bearing grease Dynalub, which supports several years of lubrication without the need for frequent reapplication. The design incorporates an all-around sealing system to protect against contaminants, enhancing longevity and reliability in challenging environments. Additional features include high torque load capacity, different preload classes for varied application requirements, and the option for an integrated inductive measuring system. Attachments can be securely fastened from both above and below the runner block due to its versatile end-face fastening threads. This Bosch Rexroth runner block is compatible with all SNS/SNO ball guide rails, providing uniform load ratings in all main loading directions. Its robust construction allows for single-runner-block applications per rail while maintaining system rigidity through a pre-tensioned O-arrangement. This product is designed not only to meet but exceed expectations in demanding linear motion systems where precision, durability, and smooth operation are critical.