BALL RUNNER BLOCK CARBON STEEL KWD-045-SNH-C1-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 CS KWD-045-SNH-C1-H-1 (R162141320) is a high precision ball runner block designed for linear motion applications requiring restricted space in the transverse direction and high rigidity. This runner block is part of the Ball Rail Systems and is characterized by its slimline width, normal length, and high height format (SNH). It features a steel CS body with a low preload (class C) and high accuracy (class H), ensuring maximum precision without a ball chain. The B.RUNNER BLOCK CS offers excellent dynamic characteristics, with the ability to sustain high torque loads and maintain rigidity in all load directions. This allows for applications with just one runner block per rail. Its patented entry zone significantly reduces frictional oscillations and increases travel accuracy up to six times, making it ideal for scenarios that demand precise movements. This model comes prelubricated from the factory with roller bearing grease Dynalub, facilitating long-term lubrication over several years without frequent maintenance. The smooth and quiet operation is achieved through an optimally designed ball return system and guideway. It also features an end-face fastening thread for various attachments. Notably, this ball runner block boasts limitless interchangeability within each accuracy class across all Ball Rail Systems, providing flexibility in combining different guide rails and runner blocks. The product's overall length is stated as . mm, while its height with guide rail measures . mm. The static load rating C0 and dynamic load capacity C are based on DIN ISO standards. In terms of environmental adaptability, it can operate within an ambient temperature range of minimum ... to maximum °C for short periods. For continuous operation at negative temperatures or other specific conditions, consultation with Bosch Rexroth is advised. Additionally, this model accommodates various sealing options such as standard seal SS, low-friction seal LS, double-lip seal DS, front seal, FKM seal, and cover plate wiper to protect against contaminants like dirt or cutting fluids. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-045-SNH-C1-H-1 (R162141320) offers a robust solution for linear motion systems where space constraints exist alongside demands for high rigidity and precision.