BALL RUNNER BLOCK RESIST NRII KWD-025-SNS-C2-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-025-SNS-C2-P-0 (R201122204) is a high-quality ball runner block designed for precision linear motion applications. This model is part of the Resist NRII series, which is known for its corrosion-resistant properties, making it suitable for use in harsh environments where exposure to corrosive substances is a concern. The runner block body and all steel components are made of corrosion-resistant steel as per DIN EN standard, ensuring durability and long service life. With a size specification that provides a slimline width, normal length, and standard height (SNS format), this ball runner block is designed to offer high precision with an accuracy class P and an average preload class C. It does not include a ball chain, initial lubrication, or preservation, allowing for customization based on the specific application requirements. The straight lube connection comes loosely attached for ease of maintenance. This product offers excellent dynamic characteristics due to its optimized entry-zone geometry and high number of balls which minimize variations in elastic deflection. The integrated all-around sealing system ensures that contaminants are kept out, further extending the lifespan of the runner block. Its design facilitates long-term lubrication over several years and supports high load ratings in all four main loading directions. Attachments can be mounted from above on the ball runner block, providing flexibility in installation. The Bosch Rexroth B.RUNN. BLOCK NRII KWD-025-SNS-C2-P-0 does not require additional corrosion protection and is therefore also suitable for cleanroom environments or general printed circuit board manufacturing processes. In summary, this Bosch Rexroth ball runner block combines corrosion resistance with precision engineering to deliver reliable performance in various industrial applications where space constraints exist in the transverse direction and where exposure to corrosive materials is prevalent.