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 (R162271420) is a ball runner block designed for high precision and rigidity in linear motion applications. It features a slimline width, normal length, and standard height, constructed from unalloyed steel CS for durability. The runner block operates with low preload (Preload class C) and standard accuracy (Accuracy class N), ensuring smooth motion without excessive friction or play. This model is devoid of a ball chain and comes prelubricated with roller bearing grease Dynalub to facilitate initial operation. It also has an integrated all-round sealing system to protect against contaminants, enhancing the longevity of the unit. The straight lube connection is loosely attached for easy maintenance. With its optimized entry-zone geometry and substantial number of balls, this runner block minimizes variations in elastic deflection under load. It boasts excellent dynamic characteristics, making it suitable for applications with restricted space in the transverse direction yet requiring high torque load capacity. This product also supports long-term lubrication over several years. The B.RUNNER BLOCK CS is interchangeable within its accuracy class, allowing combination with any guide rails from Bosch Rexroth's SN/SNO series without compatibility issues. Attachments can be mounted from above due to the end-face fastening thread provided on the runner block. It's designed to handle equal load ratings in all four main directions of loading and features a minimum quantity lubrication system with an integrated oil reservoir. The product can withstand ambient temperatures ranging from a minimum permissible temperature up to a maximum permissible temperature for short periods (specific temperature values are not provided here). In summary, Bosch Rexroth's B.RUNNER BLOCK CS KWD-030-SNS-C1-N-1 offers flexibility, precision, and durability for various linear motion systems where space constraints exist but high performance is required.