BALL RUNNER BLOCK RESIST NRII KWD-015-SNS-C1-N-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.RUNN. BLOCK NRII KWD-015-SNS-C1-N-0 (R201111404) is a high-precision ball runner block designed for linear motion applications requiring corrosion resistance and precision. This product is part of the Ball Rail Systems product group and is crafted from corrosion-resistant steel in accordance with DIN EN standards, ensuring durability and longevity even in harsh environments. This model features a slimline width, normal length, and standard height (SNS format), with an overall runner block length of 15 mm. It comes with a low preload (class C) and standard accuracy (class N), making it suitable for various applications where space is limited in the transverse direction. The runner block body is designed to accommodate long-term lubrication over several years without the need for frequent maintenance. Notably, this ball runner block does not include a ball chain, initial lubrication, preservation, or attachment elements on either front reference edge. It does come with a straight lube connection that is loosely attached. The interchangeability feature allows this runner block to be combined with guide rails of every accuracy level, enhancing its versatility across different setups. The B.RUNN. BLOCK NRII KWD-015-SNS-C1-N-0 boasts several key capabilities: it significantly reduces frictional oscillations and maintains a low friction force level under external load conditions due to its optimized entry zone geometry which increases travel accuracy up to six times compared to other systems. Its design includes an integrated all-around sealing system that protects against contaminants while maintaining smooth operation. The dynamic characteristics of this ball runner block are excellent, supported by an optimized number of balls that minimize variation in elastic deflection. Furthermore, the product can sustain high load ratings in all four main loading directions and offers easy mounting options for attachments from above. The minimum quantity lubrication system comes with an integrated oil reservoir for efficient lubrication management. In summary, the Bosch Rexroth B.RUNN. BLOCK NRII KWD-015-SNS-C1-N-0 (R201111404) stands out as a robust and precise solution for linear motion applications demanding corrosion resistance and long-term reliability without frequent maintenance needs.