B.RUNNER BLOCK CS KWD-015-FKS-C1-N-2

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The Bosch Rexroth B.RUNNER BLOCK CS KWD-015-FKS-C1-N-2 (R166511424) is a state-of-the-art ball runner block designed for high precision and rigidity in linear motion applications. This product is part of Bosch Rexroth's Ball Rail Systems, which are known for their reliability and performance in various automation tasks. The runner block features a unique design with four rows of balls that establish point contact in all loading directions, minimizing friction and ensuring smooth operation. Engineered according to DIN standards, the Bosch Rexroth ball runner block ensures compatibility and interchangeability within linear guide systems. It is equipped with a ball chain and seals that prevent contaminants such as dirt, chips, and coolants from impairing its functionality, thus extending its service life. The standard seal SS offers low friction with good sealing effectiveness, while the low-friction seal LS caters to applications requiring ease of movement. For more demanding conditions, the double-lip seal DS offers enhanced protection against harsh media. For environments with fine dirt or metal particles, front seals can be fitted to provide additional protection. These are interchangeable during servicing for ease of maintenance. The FKM seal option is available for extreme conditions involving heavy exposure to coolants or cutting fluids. This runner block also features long-term lubrication capabilities, lube fittings with metal threads on all sides for maintenance ease, end-face fastening threads for attachments, integrated all-around sealing for durability, and high torque capacity. It comes in different preload classes to meet varying application requirements and boasts high rigidity in all load directions. This allows for the use of just one runner block per rail if needed while maintaining the same high load ratings in every main direction of loading. Optional features include an integrated measuring system that is both inductive and wear-free, adding value to applications where precision positioning is critical. With excellent dynamic characteristics, the Bosch Rexroth B.RUNNER BLOCK CS KWD-015-FKS-C1-N-2 (R166511424) is suitable for use on all SN/SNO Ball Guide Rails, providing maximum system rigidity due to its pretensioned O-arrangement design.