BALL RUNNER BLOCK RESIST NRII KWD-030-SNS-C1-P-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-030-SNS-C1-P-0 (R201171204) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications requiring both durability and accuracy. This model features a Resist NRII construction, ensuring resistance to corrosive elements, making it suitable for environments with water-based media, acidic materials, alkali solutions, or high humidity. It is also appropriate for clean room applications such as in printed circuit board manufacturing or the general packaging industry. This runner block boasts an SNS format which indicates a slimline width, normal length, and standard height. It is made from corrosion-resistant steel according to DIN standards and comes with a low preload (class C) and precision accuracy (class P). The overall length of the runner block is specified to ensure compatibility with various setups. Notably absent are the ball chain, preservation, initial lubrication, and attachment elements on both front reference edges. The lube connection is straight and loosely attached. With an optimized entry-zone geometry and a high number of balls, this component minimizes variation in elastic deflection while offering excellent dynamic characteristics. The B.RUNN. BLOCK NRII KWD-030-SNS-C1-P-0 can be used on all SNS ball guide rails across five common sizes and maintains high load ratings in all four main directions of loading. Attachments can be mounted from above the runner block which facilitates easy installation and maintenance. In terms of lubrication, this model includes an integrated reservoir for oil lubrication that supports long-term use without frequent maintenance. Additionally, its design incorporates an integrated all-around sealing system to protect against contaminants. The product's dynamic characteristics are enhanced by patented technology that increases travel accuracy significantly, reducing frictional oscillations especially under external load conditions. This Bosch Rexroth ball runner block is engineered to provide reliable performance with minimal friction force levels across a wide range of industrial applications.