BALL RUNNER BLOCK CARBON STEEL KWD-030-SKS-C0-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-030-SKS-C0-H-1 (R166679320) is a high-precision ball runner block designed for linear motion applications requiring compactness and high load-bearing capacity. This runner block belongs to the SKS series, which features a slimline width, short length, and standard height, making it suitable for limited space in both longitudinal and transverse directions. The body of the runner block is crafted from unalloyed steel CS, ensuring durability and robustness. This particular model is defined by its preload class C, indicating that it is preload-free, and accuracy class H for high precision. It does not include a ball chain but comes with initial lubrication and preservation using Roller bearing grease Dynalub. The R166679320 has an overall length of . mm and supports attachments from above without requiring left or right front attachment elements. The runner block is designed to offer exceptional dynamic characteristics while maintaining interchangeability with guide rails across all accuracy classes. Its optimized entry-zone geometry coupled with a large number of balls reduces elastic deflection variation. The unit also features integrated all-around sealing to protect against contaminants and employs a minimum quantity lubrication system with an integrated oil reservoir. Additional notable features include end-face fastening threads for various attachments, compatibility with all SN/SNO ball guide rails, and long-term lubrication capabilities extending over several years. The product also boasts excellent dynamic load capacity C based on DIN ISO standards, supporting maximum accelerations up to amax m/s² without significant friction loss. Furthermore, the B.RUNNER BLOCK CS KWD-030-SKS-C0-H-1 offers self-aligning properties to compensate for misalignments without necessitating self-alignment mechanisms. Its permissible ambient temperature range extends from min ... max °C for short periods; however, consultation is recommended for operations at negative temperatures. The product group ID indicates its place within Bosch Rexroth's comprehensive range of linear motion systems designed to meet various industrial requirements while maintaining high performance levels.