BALL RUNNER BLOCK CARBON STEEL KWD-025-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-025-SLH-C1-H-1 (R162421320) is a state-of-the-art linear motion rolling guide designed for high precision and rigidity in various applications. This ball runner block is part of the Ball Rail Systems product group and features a slimline width, long length, and high height configuration (SLH format). It is constructed from unalloyed steel CS, ensuring durability and strength. With an accuracy class of H (high) and a preload class of C (low preload), this runner block is engineered to deliver precise movements with minimal friction. The absence of a ball chain contributes to its streamlined design. It comes with initial lubrication and preservation, utilizing Roller bearing grease Dynalub for long-term performance without frequent maintenance. The Bosch Rexroth B.RUNNER BLOCK CS is notable for its high rigidity, which allows it to be used effectively with just one runner block per rail in certain applications. Its interchangeability feature means it can be combined with any guide rails within the same accuracy class, offering flexibility in system design. The patented entry zone increases travel accuracy significantly, by up to six times. This model has been prelubricated at the factory for immediate use and offers smooth operation due to its optimally designed ball return and guideway. Its dynamic characteristics are enhanced by different preload classes available in the series. Additional features include an end-face fastening thread for various attachments, excellent dynamic load capacity, static longitudinal moment load capacity, and the ability to withstand a wide range of ambient temperatures. The runner block's design also accommodates self-alignment to compensate for misalignments during operation. Seals such as the standard seal SS, low-friction seal LS, double-lip seal DS, front seal, FKM seal, and cover plate wiper are available to protect against contaminants like dirt or metal particles as well as coolants or cutting fluids. These seals are interchangeable during servicing which adds convenience for maintenance activities. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-SLH-C1-H-1 (R162421320) is an advanced linear guide component that offers high precision movement suitable for demanding applications requiring both accuracy and rigidity.