BALL RUNNER BLOCK CARBON STEEL KWD-030-SNS-C1-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-030-SNS-C1-N-1 (R162271421) is a ball runner block designed for linear motion applications requiring precision and reliability. This model features a slimline width, standard length, and height format (SNS), making it suitable for applications with limited space in the transverse direction. The runner block body is constructed from unalloyed steel CS, ensuring durability and strength. With a low preload class C and standard accuracy class N, this ball runner block provides smooth motion with minimal elastic deflection variation due to its optimized entry-zone geometry and high number of balls. It is prelubricated at the factory with roller bearing grease Dynalub for initial use and has provisions for long-term lubrication over several years. This model does not include a ball chain or attachment elements on either front reference edge but features a straight lube connection that is loosely attached. Its interchangeable design allows it to be combined with guide rails of every accuracy level, offering flexibility in system configuration. The B.RUNNER BLOCK CS KWD-030-SNS-C1-N-1 can handle high torque loads and maintain the same high load ratings in all four main loading directions. The unit also boasts integrated all-around sealing to prevent contamination, along with minimum quantity lubrication systems for oil lubrication needs. Attachments can be mounted from above using the end-face fastening thread, enhancing ease of installation. This runner block can operate on all SNS/SNO ball guide rails, showcasing excellent dynamic characteristics suitable for various industrial applications. Overall, this Bosch Rexroth ball runner block is designed for performance in environments requiring precise linear movement while accommodating misalignments without self-alignment capabilities. It offers robust construction, interchangeability, and efficient operation within a permissible ambient temperature range of -10°C to +100°C (admissible for short periods), ensuring reliable functionality across diverse conditions.