BALL RUNNER BLOCK CARBON STEEL KWD-025-SNS-C1-X-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-025-SNS-C1-X-1 (R162221821) is a ball runner block designed for high precision and rigidity in linear motion applications. This runner block is part of the SNS series, featuring a slimline width, standard height, and normal length, crafted from unalloyed steel CS for durability. It offers low preload (class C) and extra precision (accuracy class XP), ensuring smooth motion and high accuracy without a ball chain. The runner block is prelubricated with roller bearing grease Dynalub to provide initial lubrication and preservation. With an overall length of . mm, the B.RUNNER BLOCK CS KWD-025-SNS-C1-X-1 boasts interchangeability with guide rails across all accuracy classes, allowing for versatile combinations in various applications. This model excels in environments where space is limited in the transverse direction but requires high torque load capacity. Its optimized entry-zone geometry and numerous balls reduce elastic deflection variation, enhancing performance. The runner block comes without attachment elements on both front reference edges but includes a straight lube connection that's loosely attached. Its integrated all-around sealing provides protection against contaminants, while the minimum quantity lubrication system ensures long-term oil lubrication capabilities. Suitable for all SNS/SNO ball guide rails, this model demonstrates exceptional dynamic characteristics and supports attachments via an end-face fastening thread. It accommodates maximum ambient temperatures ranging from min ... to max ... °C for short periods. The dynamic load capacity C and other load capacities are determined following DIN ISO standards. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-SNS-C1-X-1 offers precise linear guidance with excellent dynamic properties for various industrial applications requiring high precision and rigidity within confined spaces.