BALL RUNNER BLOCK HIGH-SPEED CARB. STEEL KWD-030-SNS-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-030-SNS-C2-P-1 (R201172290) is a high-speed ball runner block designed for precision and speed in linear motion applications. This runner block features a slimline SNS format with a normal length and standard height, constructed from carbon steel CS for durability. It is classified under preload class C, indicating an average preload, and accuracy class P for precision applications. The product does not include a ball chain and comes with initial lubrication and preservation. The runner block’s body is of the standard version with an overall length of . mm. It offers interchangeability with guide rails of every accuracy, ensuring flexibility in use. Its design facilitates maximum speeds and system rigidity due to the preloaded O-arrangement. The use of ceramic balls allows for electrically insulating properties, high speeds due to lower weight, and the option for long-term lubrication extending over several years. Attachments can be mounted from above on the ball runner block, which also features lube fittings with metal threads on all sides for easy maintenance. It is compatible with all SNS/SNO ball guide rails and supports high load ratings in all four main directions of loading. The design ensures smooth, quiet operation due to the optimally designed ball return and guideway. The product has a permissible ambient temperature range from min ... max °C, suitable for various environments (consultation required for negative temperatures). Additionally, it boasts dynamic load capacity C based on DIN ISO standards with a friction coefficient of 0...0.. The product comes prelubricated from the factory and is available in eight common sizes to suit different installation requirements.