BALL RUNNER BLOCK RESIST NRII KWD-025-FKS-C1-N-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-FKS-C1-N-0 (R200021404) is a state-of-the-art ball runner block designed for precision linear movement in demanding applications. This product is part of Bosch Rexroth's Ball Rail Systems and is specifically crafted from Resist NRII, a corrosion-resistant steel that meets DIN EN standards, making it suitable for environments with high humidity or exposure to corrosive media such as water-based solutions, acidic materials, and saline solutions. The B.RUNN. BLOCK NRII KWD-025-FKS-C1-N-0 features a size 25 runner block with format FKS which signifies a flange width, short length, and standard height. The runner block body and all steel components are made of corrosion-resistant steel to ensure durability and longevity. It is designed with a low preload class C and standard accuracy class N without the inclusion of a ball chain. This model also lacks initial lubrication and preservation, allowing for customization based on application requirements. This runner block exhibits high rigidity in all load directions, enabling the use of just one runner block per rail in certain applications. The dynamic characteristics of this ball runner block are enhanced by an optimized entry-zone geometry and a high number of balls which minimize variation in elastic deflection. Additionally, it features significantly reduced frictional oscillations and maintains a low friction force level even under external load. The product is interchangeable with guide rails to ensure versatility across various setups. Its design allows for easy integration into systems requiring minimum quantity lubrication with an integrated reservoir for oil lubrication. The overall length of the runner block is specified at 63 mm. In summary, the Bosch Rexroth B.RUNN. BLOCK NRII KWD-025-FKS-C1-N-0 (R200021404) offers exceptional performance for linear motion systems where precision, corrosion resistance, and dynamic capabilities are paramount. Its robust construction and advanced design make it an ideal choice for cleanroom applications, electronic manufacturing processes, packaging industries, or any application where environmental conditions are challenging or space is restricted.