BALL RUNNER BLOCK RESIST NR KWD-015-SNS-C0-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 NR KWD-015-SNS-C0-H-1 (R201119330) is a high-precision, corrosion-resistant ball runner block designed for linear motion systems. This model is characterized by its slimline width, standard height, and normal length format (SNS), ensuring a compact fit in applications where space is limited in the transverse direction. The runner block body is made of corrosion-resistant steel compliant with DIN EN standards, offering durability and resistance to environmental factors. With an accuracy class H indicating high precision and a preload class C signifying that it is preload-free, this runner block facilitates smooth motion with minimal frictional oscillations and low friction force levels, especially under external loads. It does not include a ball chain but comes prelubricated with Roller bearing grease Dynalub for long-term lubrication and maintenance-free operation. The B.RUNNER BLOCK NR KWD-015-SNS-C0-H-1 boasts excellent dynamic characteristics suitable for all SNS/SNO ball guide rails and can handle high torque loads with equal load ratings in all four main directions of loading. The patented entry zone enhances travel accuracy by up to six times, and the attachments on the runner block can be mounted from above for ease of installation. This model has an overall length of 63 mm and supports maximum permissible linear speeds while allowing self-alignment to compensate for any misalignments during installation or operation. With its standard seal SS design, it effectively prevents ingress of contaminants such as dirt or chips, thereby extending the service life of the system. In summary, the Bosch Rexroth B.RUNNER BLOCK NR KWD-015-SNS-C0-H-1 offers robust performance in demanding environments where precision and corrosion resistance are paramount. Its design ensures reduced friction, long-term lubrication capabilities, high load capacities, and interchangeability with guide rails across different accuracies for versatile application use.