BALL RUNNER BLOCK RESIST NRII KWD-015-SNS-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.RUNN. BLOCK NRII KWD-015-SNS-C1-H-0 (R201111304) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications where space is restricted in the transverse direction. This model features a Resist NRII material that provides resistance to corrosive elements and ensures durability in harsh environments. The ball runner block boasts a slimline width, standard height, and normal length (SNS format), and is constructed from corrosion-resistant steel as per DIN standards. The runner block has a low preload class C and high accuracy class H, indicating its ability to maintain tight tolerances and smooth motion with minimal preload force. It comes without a ball chain, preservation, or initial lubrication, which allows for customization based on specific application needs. The straight lube connection is loosely attached, facilitating easy maintenance. This model has an overall length of 52 mm and offers interchangeability with guide rails of every accuracy level. It supports long-term lubrication over several years due to its design that significantly reduces frictional oscillations even under external load. The patented entry zone increases travel accuracy up to six times compared to conventional systems. With optimized entry-zone geometry and a high number of balls, the B.RUNN. BLOCK NRII KWD-015-SNS-C1-H-0 minimizes variation in elastic deflection while providing excellent dynamic characteristics. An integrated all-around sealing system protects against contaminants, extending the service life of the component. The runner block can handle maximum permissible ambient temperatures ranging from -10°C to +100°C for short periods. For operations at negative temperatures or specific environmental conditions, consultation with the manufacturer is advised. In summary, this Bosch Rexroth ball runner block is suitable for applications requiring precise linear movement with minimal friction and high corrosion resistance. Its design allows for versatile use across various industries where reliability and performance are critical factors.