BALL RUNNER BLOCK NRFG KWD-015-SLS-C2-H-0

***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.RUN. BLOCK NRFG KWD-015-SLS-C2-H-0 (R201212314) is a high-precision ball runner block designed for linear motion applications requiring high accuracy and medium preload. This model features a slimline width, long length, and standard height (SLS format), making it suitable for space-sensitive installations. The runner block body and all steel components are constructed from corrosion-resistant steel according to DIN standards, ensuring durability in challenging environments. With an average preload class of C and a high accuracy class of H, the B.RUN. BLOCK NRFG KWD-015-SLS-C2-H-0 offers excellent dynamic characteristics while maintaining maximum system rigidity due to its preloaded O-arrangement. It lacks a ball chain, initial lubrication, preservation, and attachment elements at both the left front reference edge and the right front reference edge. The lube connection is straight and loosely attached for ease of maintenance. This Bosch Rexroth ball runner block has an overall length of 123 mm and boasts all-around sealing for protection against contaminants. Its optimized entry-zone geometry and numerous balls reduce variation in elastic deflection, contributing to smooth and quiet operation. Attachments can be mounted from above the runner block for added convenience. Interchangeability is a key feature of this product; it can be combined with any guide rails within the same accuracy class to enable flexible system design. The dynamic load capacity (C), static load rating (C0), dynamic torsional moment load capacity (Mt), and static longitudinal moment load capacity (ML) are determined based on a 100 km travel as per DIN ISO standards. The B.RUN. BLOCK NRFG KWD-015-SLS-C2-H-0 is capable of long-term lubrication over several years, with metal-threaded lube fittings on all sides for easy access. It supports maximum permissible linear speeds and ambient temperatures ranging from -10°C to +100°C, making it versatile across various operating conditions without compromising performance or reliability.