BALL RUNNER BLOCK NRFG KWD-020-SLS-C1-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-020-SLS-C1-H-0 (R201281314) is a high-precision ball runner block designed for demanding linear motion applications. This component is part of the Ball Rail Systems and is characterized by its slimline width, long length, and standard height format (SLS). It is crafted from corrosion-resistant steel in accordance with DIN standards to ensure durability and reliability in harsh environments, making it suitable for use in the packaging industry as well as food industry subsectors. The runner block boasts a low preload class C and a high accuracy class H, ensuring precise movement and control. Notably, this model does not include a ball chain, initial lubrication, preservation, or attachment elements on either front reference edge. The straight lube connection is loosely attached for ease of maintenance. Designed with interchangeability in mind, it can be combined with guide rails of every accuracy level to accommodate various application requirements. The Bosch Rexroth runner block provides exceptional dynamic characteristics and can handle high load ratings in all four main directions of loading. Long-term lubrication capabilities further enhance its operational lifespan. Additional features include an end-face fastening thread for attachments and integrated all-around sealing to protect against contaminants. The optimized entry-zone geometry along with a significant number of balls reduces variation in elastic deflection during operation. Its smooth and quiet performance is attributed to the well-designed ball return and guideway system. This runner block model has an overall length of 63 mm and offers maximum rigidity due to its preloaded O-arrangement. It allows for the mounting of attachments from above, adding to its versatility across various application scenarios where precision linear movement is critical.