BALL RUNNER BLOCK HIGH-SPEED CARB. STEEL KWD-020-SLS-C2-P-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 HS KWD-020-SLS-C2-P-1 (R201282290) is a high-speed ball runner block designed for dynamic and precise linear motion applications. This runner block features a slimline width, long length, and standard height format (SLS), and is constructed from carbon steel CS for durability. It offers medium preload (class C) and precision accuracy (class P), ensuring reliable performance under various operating conditions. The B.RUNNER BLOCK HS KWD-020-SLS-C2-P-1 is prelubricated with Roller bearing grease Dynalub, promoting smooth operation and longevity. It does not come with a ball chain, which allows for reduced weight and increased travel speeds. The runner block's overall length is specifically engineered to facilitate maximum speeds while maintaining low frictional oscillations, especially under external loads. Its patented entry zone significantly improves travel accuracy by up to six times compared to standard blocks. The design allows attachments to be mounted from above and includes lube fittings with metal threads on all sides for easy maintenance. This model provides maximum system rigidity through its preloaded O-arrangement and offers excellent dynamic characteristics. Furthermore, the B.RUNNER BLOCK HS KWD-020-SLS-C2-P-1 is electrically insulating due to the use of ceramic balls. It boasts limitless interchangeability within each accuracy class across all ball guide rail systems. The design ensures quiet operation with an optimally designed ball return system and guideway. It also supports minimum quantity lubrication with an integrated reservoir for oil lubrication, allowing for long-term maintenance-free operation. This runner block can handle high load ratings in all four main loading directions and is compatible with all SN/SNO ball guide rails. With its factory prelubrication, this product is ready for immediate installation into a variety of linear motion systems where high speed, precision, and rigidity are paramount.