BALL RUNNER BLOCK CARBON STEEL KWD-035-SLH-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-035-SLH-C1-H-1 (R162431320) is a high-precision ball runner block designed for linear motion applications where space is limited in the transverse direction and high rigidity is required. This runner block features a slimline width, long length, and high height (SLH format), constructed from unalloyed steel CS for durability. It offers low preload (Preload class C) and high accuracy (Accuracy class H), ensuring maximum precision without a ball chain. This model comes with initial lubrication and preservation, utilizing Dynalub roller bearing grease for sustained performance. Notably, it lacks attachment elements on both left and right front reference edges but includes a straight lube connection that's loosely attached. The runner block body is of the standard version, with an overall length specified by the product details. The B.RUNNER BLOCK CS can be combined interchangeably with guide rails of every accuracy level, enhancing flexibility in use. Its patented entry zone significantly improves travel accuracy—up to six times—and it's capable of handling high torque loads. The design minimizes frictional oscillations and maintains low friction levels even under external load conditions. This runner block can operate within a permissible ambient temperature range and boasts excellent dynamic characteristics, including smooth operation due to an optimally designed ball return system. It supports long-term lubrication over several years, reducing maintenance needs. Additionally, this Bosch Rexroth runner block is compatible with all SN/SNO ball guide rails and comes prelubricated from the factory. It provides robust protection against environmental elements through various sealing options such as standard seals SS for general purposes, low-friction seal LS for ease of movement, double-lip seal DS for increased media exposure, FKM seals for extreme environments, and cover plate wipers for coarse dirt or chips—all ensuring longevity and reliability in diverse operating conditions.