BALL RUNNER BLOCK RESIST NRII KWD-025-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-025-SNS-C1-P-0 (R201121204) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications where space is limited in the transverse direction. This product boasts an SNS format, indicating a slimline width, normal length, and standard height for its runner block body. Constructed from corrosion-resistant steel in accordance with DIN standards, it ensures durability and longevity even in harsh environments. The ball runner block features a low preload class C and precision accuracy class P, enhancing its performance by reducing frictional oscillations and maintaining a low friction force level under external loads. Its innovative design includes a patented entry zone that significantly improves travel accuracy by up to six times compared to conventional systems. This model comes without a ball chain, preservation, initial lubrication, or attachment elements on either front reference edge. It has an overall length of 70 mm and can be interchangeably used with guide rails of varying accuracies. The B.RUNN. BLOCK NRII KWD-025-SNS-C1-P-0 is equipped with straight lube connections that are loosely attached for easier maintenance. It offers long-term lubrication capabilities over several years and features all-metal parts made from corrosion-resistant steel. The runner block's optimized entry zone geometry along with a high number of balls reduces variation in elastic deflection while providing excellent dynamic characteristics. This Bosch Rexroth runner block is suitable for various applications including those requiring minimal lubrication systems with integrated reservoirs for oil lubrication. Its integrated all-around sealing system ensures protection against contaminants, contributing to an extended service life even in extreme environments. Additional features include the ability to self-align for compensation of misalignments and high load ratings in all four main directions of loading. Attachments can be mounted from above the ball runner block, offering flexibility in design integration. The product also has lube fittings with metal threads on all sides for convenient access during maintenance procedures. In summary, the Bosch Rexroth B.RUNN. BLOCK NRII KWD-025-SNS-C1-P-0 (R201121204) is a versatile and robust component ideal for various linear motion applications requiring precision movement and resistance to corrosive elements.