BALL RUNNER BLOCK RESIST NRII KWD-030-SNS-C2-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-030-SNS-C2-H-0 (R201172304) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications where space is limited in the transverse direction. This runner block is part of Bosch Rexroth's Ball Rail Systems, specifically crafted to offer a slimline width, normal length, and standard height (SNS format). It boasts a medium preload (class C) and high accuracy (class H), ensuring smooth and precise movements. Crafted from Resist NRII corrosion-resistant steel compliant with DIN standards, this model does not incorporate a ball chain and comes without initial lubrication or preservation. The absence of attachment elements at the left and right front reference edges allows for flexible installation options. The runner block body is presented in a standard version with an overall length of 70 mm. The B.RUNN. BLOCK NRII KWD-030-SNS-C2-H-0 is engineered with an optimized entry zone geometry that significantly reduces frictional oscillations and maintains a low friction force level even under external load conditions. This design increases travel accuracy by up to six times compared to conventional systems. Additionally, it features an all-around sealing system for protection against contaminants, enhancing its durability in challenging environments. This ball runner block can be used on all SNS ball guide rails and supports long-term lubrication over several years. Its dynamic characteristics are optimized for high-performance applications, offering excellent load capacity in all four main loading directions. Attachments can be mounted from above the block for added convenience. With its advanced design features, including minimum quantity lubrication systems and metal-threaded lube fittings on all sides, the B.RUNN. BLOCK NRII KWD-030-SNS-C2-H-0 provides reliable performance while minimizing maintenance requirements. It is suitable for various applications requiring precise linear motion control within a corrosion-resistant framework.