BALL RUNNER BLOCK CARBON STEEL KWD-035-FLS-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-035-FLS-C1-U-1 (R165331922) is a high-precision ball runner block designed for linear motion applications requiring the utmost accuracy and rigidity. This runner block features a size and FLS format, meaning it has a flange width, long length, and standard height. The body is constructed from unalloyed steel CS, ensuring durability and strength. With a low preload class C and ultra precision accuracy class UP, this product is engineered to deliver smooth movement with minimal frictional oscillations, even under external load conditions. The inclusion of a ball chain contributes to its quiet operation and optimal travel behavior. Additionally, the runner block comes with initial lubrication and preservation for long-term performance without the need for frequent maintenance. Designed to accommodate high torque loads, this ball runner block can be used singularly on a rail due to its exceptional rigidity in all load directions. It also includes two additional mounting screw holes at its center for enhanced stability under side loading or lift-off conditions. The overall length of the runner block is specified in millimeters, allowing for compatibility with various guide rails across different accuracy levels. The B.RUNNER BLOCK CS KWD-035-FLS-C1-U-1 also features an integrated all-around sealing system to protect against contaminants and an end-face fastening thread that facilitates attachment from both above and below. For applications that require measurement integration, an optional inductive measuring system can be incorporated without wear concerns. This Bosch Rexroth ball runner block is pre-lubricated at the factory for immediate use on all SN/SNO ball guide rails. It supports equal high load ratings in all four primary loading directions, making it suitable for diverse industrial applications where precision linear movement is critical.