BALL RUNNER BLOCK HIGH-SPEED CARB. STEEL KWD-020-FNS-C2-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 HS KWD-020-FNS-C2-H-1 (R200182390) is a high-speed ball runner block designed for dynamic and precise linear motion applications. This runner block is part of the Ball Rail Systems product group and is notable for its high accuracy class H and medium preload class C, which contribute to its high precision and rigidity. It features a carbon steel CS body without a ball chain, ensuring durability and robustness in operation. The B.RUNNER BLOCK HS has an overall length of . mm, with the ability to achieve very high travel speeds due to its design optimized for reduced friction, thanks to the use of ceramic balls which also contribute to a lower weight. It's prelubricated with roller bearing grease Dynalub for initial use and offers long-term lubrication capabilities over several years. The product is designed with interchangeability in mind, meaning it can be combined with guide rails of every accuracy level. This model has additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. It also boasts electrically insulating properties due to the ceramic balls used in its construction. Attachments can be mounted from both above and below the runner block, providing flexibility in installation. The straight lube connection is loosely attached for ease of maintenance. The Bosch Rexroth B.RUNNER BLOCK HS KWD-020-FNS-C2-H-1 is suitable for applications requiring maximum speeds, improved system rigidity, high torque load capacity, smooth operation, and long-term lubrication solutions. Its dynamic load capacity C and torsional moment load capacity Mt are determined based on DIN ISO standards, ensuring reliable performance in various industrial applications. The product does not come with an attachment element on either front reference edge but includes end-face fastening threads for all attachments.