BALL RUNNER BLOCK CARBON STEEL KWD-020-SKS-C0-N-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-020-SKS-C0-N-1 (R166689420) is a high-precision ball runner block designed for linear motion systems. This component is part of Rexroth's Ball Rail Systems and is characterized by its slimline SKS format, with a short length and standard height, constructed from unalloyed steel CS. It features a preload class C, indicating that it is preload-free, and an accuracy class N, which denotes a standard level of precision. The runner block body is designed in the standard version and has an overall length of . mm. It offers interchangeability within each accuracy class, allowing for combinations with various guide rails. The product is suitable for applications where space is limited both in longitudinal and transverse directions. Attachments can be mounted from above, providing versatility in usage. This model boasts high load ratings in all four main loading directions and supports long-term lubrication over several years. The optimized entry-zone geometry and numerous balls ensure minimal variation in elastic deflection across different loads. It also features integrated all-around sealing to protect against contaminants and a minimum quantity lubrication system with an oil reservoir for reduced maintenance. The B.RUNNER BLOCK CS KWD-020-SKS-C0-N-1 can be used with all SN/SNO Ball Guide Rails, exhibiting excellent dynamic characteristics due to its design. It comes pre-lubricated from the factory to ensure immediate operational readiness upon installation. Key specifications include a static load rating C0, dynamic torsional moment load capacity Mt, and permissible ambient temperature range from min ... max °C (admissible for short periods). For operations at negative temperatures or other specific requirements, consultation with Bosch Rexroth is recommended. The product also features end-face fastening threads for attachments and supports maximum permissible linear speeds vmax. In summary, the Bosch Rexroth ball runner block offers reliability and precision for various linear motion applications while ensuring ease of maintenance and compatibility with other components in the Ball Rail Systems lineup.