BALL RUNNER BLOCK HIGH-SPEED CARB. STEEL KWD-015-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-015-SNS-C2-P-1 (R201112290) is a high-speed ball runner block designed for precision and speed in linear motion applications. The product features a slimline width, standard height, and normal length (SNS format), constructed from carbon steel CS for durability and strength. It offers medium preload (class C) and precision accuracy (class P), ensuring reliable operation without the need for a ball chain. This runner block is engineered to facilitate maximum travel speeds while maintaining system rigidity through preloaded O-arrangement. The absence of a ball chain contributes to its high-speed capabilities, as does the use of lightweight ceramic balls. These balls also provide electrical insulation and enable long-term lubrication potential that can extend over several years. Additionally, minimum quantity lubrication is possible via an integrated oil reservoir. Users will appreciate the smooth, quiet running achieved through an optimally designed ball return system and guideway. The runner block comes prelubricated from the factory with roller bearing grease Dynalub 510, ensuring it's ready for immediate use upon installation. Attachments can be mounted from above, with lube fittings available on all sides featuring metal threads for durability. Suitable for all SN/SNO ball guide rails, this runner block boasts high load ratings in all four main loading directions. It has an overall length of . mm and permits various attachments thanks to its endface fastening thread. Its dynamic load capacity C and static longitudinal moment load capacity ML are determined based on DIN ISO standards. The B.RUNNER BLOCK HS KWD-015-SNS-C2-P-1 operates within an ambient temperature range of min ... max °C for short periods; however, consultation is advised for negative temperature operations. Its friction coefficient ranges between , ensuring efficient performance across different operating conditions. This product is part of the Ball Rail Systems group by Bosch Rexroth, renowned for their high-quality linear motion products.