BALL RUNNER BLOCK RESIST NR KWD-030-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-030-SNS-C0-H-1 (R201179330) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications where space is limited in the transverse direction. This product boasts an SNS size format, indicating a slimline width, normal length, and standard height. The runner block body is crafted from corrosion-resistant steel compliant with DIN EN standards, ensuring durability and resistance to harsh environments. With a preload class C, this model is preload-free, enhancing movement smoothness and reducing system rigidity. It achieves high accuracy with class H precision and does not include a ball chain, promoting ease of maintenance. The product comes prelubricated with Roller bearing grease Dynalub 510 for long-term lubrication and preservation. This runner block's dynamic characteristics are excellent due to the patented entry zone that amplifies travel accuracy up to six times. It can withstand high torque loads while maintaining the same high load ratings in all four main loading directions. Furthermore, it is compatible with all SNS/SNO ball guide rails from Bosch Rexroth. The unit has an overall length of 52.5 mm and can operate within an ambient temperature range of -10°C to +100°C for short periods. For continuous operation at negative temperatures, consultation with the manufacturer is advised. The dynamic load capacity C and dynamic torsional moment load capacity Mt are determined based on a 100 km travel as per DIN ISO standards. In summary, the Bosch Rexroth B.RUNNER BLOCK NR KWD-030-SNS-C0-H-1 (R201179330) offers exceptional performance for applications requiring maximum precision and corrosion resistance in compact spaces. Its interchangeable design allows for versatility across various guide rails while ensuring longevity through robust construction and initial factory lubrication.