BALL RUNNER BLOCK CARBON STEEL KWC-020-SNN-C0-N-2

***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 KWC-020-SNN-C0-N-2 (R169489411) is a high-precision ball runner block designed for linear motion applications where space is limited in the upward and longitudinal directions. This runner block features a slimline width, normal length, and low height profile (SNN format) made from unalloyed steel CS. It falls under the accuracy class N, indicating standard precision, and is preload class C, meaning it is preload-free. This product boasts several key capabilities that enhance its performance. The patented entry zone increases travel accuracy by up to six times while significantly reducing frictional oscillations and maintaining a low friction force level, especially under external loads. Its design allows for long-term lubrication over several years, contributing to reduced maintenance requirements. The ball runner block also comes equipped with lube fittings with metal threads on all sides and an end-face fastening thread for various attachments. The B.RUNNER BLOCK CS KWC-020-SNN-C0-N-2 is built with integrated all-around sealing to protect against contaminants and offers high torque load capacity. It can be combined with any SN/SNO ball guide rails due to its interoperability feature across different accuracies. Additionally, the product has an optional integrated inductive and wear-free measuring system that enhances its utility in precision applications. The optimized entry-zone geometry along with a high number of balls ensures minimal variation in elastic deflection, making it suitable for applications requiring maximum precision. The runner block's overall length is specified as well as dynamic load capacities based on DIN ISO standards, ensuring reliable performance under various operating conditions. In summary, this Bosch Rexroth runner block provides a robust solution for linear motion systems where space constraints are present without compromising on precision or durability.