BALL RUNNER BLOCK HIGH-SPEED CARB. STEEL KWD-030-SNS-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-030-SNS-C2-H-1 (R201172390) is a high-speed ball runner block designed for linear motion applications requiring precision and speed. This runner block is part of the SNS series, which is characterized by a slimline width, normal length, and standard height. The body of the runner block is constructed from carbon steel CS, ensuring durability and robustness for various applications. With a medium preload class C and a high accuracy class H, this runner block offers reliable performance with reduced system clearances for improved accuracy. It does not include a ball chain but comes with initial lubrication and preservation to reduce maintenance needs. The roller bearing grease Dynalub enhances the smooth operation of the runner block. This model boasts an overall length of . mm and can be used interchangeably with guide rails of every accuracy level, allowing for flexible system design. Its design facilitates maximum travel speeds while maintaining system rigidity due to the preloaded O-arrangement. The use of ceramic balls enables electrically insulating properties and contributes to high-speed capabilities due to their low weight. The Bosch Rexroth B.RUNNER BLOCK HS KWD-030-SNS-C2-H-1 features lube fittings with metal threads on all sides for easy maintenance and can be used on all SNS/SNO ball guide rails. It supports high load ratings in all four main loading directions and allows for long-term lubrication over several years or minimum quantity lubrication with an integrated oil reservoir. Designed for ease of installation, attachments on the ball runner block can be mounted from above, and it includes end-face fastening threads. This product is prelubricated at the factory and available in eight common sizes to suit various application requirements. The permissible ambient temperature range is noted as min ... max °C, accommodating a wide spectrum of operating environments.