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

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The Bosch Rexroth B.RUNNER BLOCK CS KWD-035-FLS-C2-U-1 (R16533292Z) is a high precision ball runner block designed for linear motion applications requiring extreme accuracy and rigidity. This runner block features a size 35, flange width, long length, and standard height format (FLS), constructed from unalloyed steel CS. It is classified under the medium preload class C and boasts an ultra precision accuracy class UP, ensuring maximum precision for demanding applications. The B.RUNNER BLOCK CS KWD-035-FLS-C2-U-1 comes without a ball chain but includes initial lubrication and preservation for longevity. It utilizes Roller bearing grease Dynalub and allows for easy attachment with its end-face fastening thread. The straight lube connection is loosely attached for maintenance convenience. This model has an interchangeable design, allowing it to be combined with guide rails of every accuracy level. It is engineered to meet the most stringent rigidity requirements while maintaining low frictional oscillations and force levels, even when external loads are applied. The patented entry zone significantly increases travel accuracy by up to six times. Its design supports long-term lubrication over several years, with lube fittings featuring metal threads on all sides. The B.RUNNER BLOCK CS offers high torque load capacity and various preload classes to suit different application needs. Its robust construction allows for use with just one runner block per rail if necessary, while additional screw holes at the center enhance rigidity under lift-off and side loading conditions. An optional integrated inductive measuring system can be added for wear-free operation. Attachments can be mounted from both above and below the runner block, which is compatible with all SN/SNO ball guide rails. Pre-lubricated at the factory, it maintains high load ratings in all four main directions of loading, ensuring reliable performance in a wide range of industrial settings.