BALL RUNNER BLOCK CARBON STEEL KWD-035-FLS-C2-H-1

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The Bosch Rexroth B.RUNNER BLOCK CS KWD-035-FLS-C2-H-1 (R165332322) is a ball runner block designed for high precision and rigidity in demanding linear motion applications. This runner block features a size 35 flanged long standard (FLS) format, made from unalloyed steel CS, with a medium preload class C and a high accuracy class H. It includes a ball chain, initial lubrication, preservation, and utilizes roller bearing grease Dynalub. The B.RUNNER BLOCK CS does not come with attachment elements on the left or right front reference edges but has a straight lube connection that is loosely attached. The product boasts an overall length of the runner block at . mm and is characterized by its ability to combine with guide rails of every accuracy level. It is specifically engineered for applications requiring maximum rigidity, reduced frictional oscillations, and low friction force levels, especially under external load conditions. The patented entry zone enhances travel accuracy significantly. Equipped with long-term lubrication capabilities that can extend over several years and lube fittings with metal threads on all sides, this runner block ensures durability and ease of maintenance. The end-face fastening thread allows for various attachments, while the integrated all-around sealing provides protection against contaminants. The high torque load capacity and different preload classes make it versatile for various applications. This product's design allows for the use of just one runner block per rail due to its high rigidity in all load directions. Additional mounting screw holes at the center enhance rigidity under lift-off and side-loading conditions. For systems requiring maximum rigidity, a preloaded O-arrangement is available. Optional features include an integrated inductive and wear-free measuring system. Attachments can be mounted from both above and below the runner block, which comes pre-lubricated from the factory for immediate use. It is compatible with all SN/SNO ball guide rails and maintains consistent high load ratings across all four main loading directions.