BALL RUNNER BLOCK CARBON STEEL KWD-030-FLS-C2-P-1

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The Bosch Rexroth B.RUNNER BLOCK CS KWD-030-FLS-C2-P-1 (R165372220) is a high-precision ball runner block designed for linear motion applications requiring exceptional rigidity and accuracy. This runner block features a size 30 profile, with a flange width, long length, and standard height, making it suitable for various industrial applications. The body of the runner block is constructed from unalloyed steel CS, ensuring durability and strength. The B.RUNNER BLOCK CS comes with a medium preload (class C) and precision accuracy (class P), which provides a balance between rigidity and smooth motion. It does not include a ball chain but comes with initial lubrication and preservation for reduced maintenance needs. The roller bearing grease Dynalub ensures long-term performance. With an overall length of the runner block at . mm, this component offers interchangeability with guide rails of every accuracy level. It is designed to meet the most demanding requirements for rigidity, reduced frictional oscillations, and low friction force levels, especially under external loads. The dynamic characteristics are enhanced by the patented entry zone that improves travel accuracy significantly. This runner block is capable of enduring high torque loads due to its design that allows attachments to be mounted from both above and below. Its integrated all-around sealing protects against contaminants while maintaining lubrication over several years. The two additional mounting screw holes at the center contribute to improved rigidity under lift-off and side-loading conditions. Moreover, the B.RUNNER BLOCK CS can be used on all SN/SNO ball guide rails and sustains high load ratings in all four main loading directions. Pre-lubricated at the factory, it ensures ease of installation and immediate operation within permissible ambient temperatures ranging from min ... max °C. Its dynamic load capacity C and static torsional moment load capacity Mt support robust performance in diverse settings without compromising on precision or efficiency.