BALL RUNNER BLOCK CARBON STEEL KWD-020-FLS-C1-H-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-H-1 (R165381320) is a high-precision ball runner block designed for linear motion applications requiring maximum precision and rigidity. This product features a size FLS format, which includes a wide flange, long length, and standard height, constructed from unalloyed steel CS. It is preloaded to class C for low preload and classified under accuracy class H for high accuracy. Notably absent is the ball chain, but it includes initial lubrication and preservation. The runner block has an overall length of . mm and boasts interchangeability with guide rails of every accuracy level, making it versatile for various applications. The product excels in environments with demanding rigidity requirements, offering significantly reduced frictional oscillations and low friction levels even under external loads. Its dynamic characteristics are exceptional due to the patented entry zone that enhances travel accuracy by up to six times. Long-term lubrication capabilities span several years with metal-threaded lube fittings on all sides and an end-face fastening thread for attachments. The integrated all-around sealing ensures high torque load capacity across different preload classes. It maintains high rigidity in all load directions, allowing the use of just one runner block per rail if necessary. Additional features include improved rigidity under liftoff and side loading conditions due to two extra mounting screw holes at the center of the block. The system's overall rigidity is maximized by a preloaded O-arrangement. There's also an option for an integrated inductive measuring system that's both inductive and wear-free. Attachments can be mounted from both above and below the runner block, which is compatible with all SN/SNO ball guide rails. It delivers consistent high load ratings in all four main directions of loading and comes prelubricated from the factory to ensure immediate operational readiness upon installation.