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The KB 2558 PP RICH is a high-precision linear ball bearing engineered for smooth and efficient translational movement along 25 mm hardened shafts. This component is designed for universal integration into industrial machinery, robotics, and automated systems across global markets. The internal mechanism features multiple rows of recirculating steel balls housed within a reinforced plastic cage, which ensures high-speed stability and reduced operational noise. To maintain peak performance in diverse industrial environments, the bearing is equipped with a single-lip seal that protects the internal raceways from dust and debris while ensuring proper lubricant retention. Its compact, non-flanged cylindrical profile makes it a reliable choice for standard linear housings or custom mechanical configurations requiring stable and accurate linear guidance.
Transparency Note: This bearing is manufactured under the RICH brand. The code KB 2558 PP is used solely for identification and do not imply affiliation with other manufacturers.
Data sheet