BALL RUNNER BLOCK RESIST NRII KWD-035-FNS-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-035-FNS-C2-P-0 (R200132204) is a state-of-the-art ball runner block designed for high precision and rigidity in linear motion applications. This model, crafted from corrosion-resistant Resist NRII steel, complies with DIN EN standards, ensuring durability and performance in harsh environments. It features a size FNS format with medium preload class C and precision accuracy class P, tailored for applications requiring maximum precision and load capacity. The ball runner block is notable for its optimized entry zone geometry, which significantly enhances travel accuracy by up to six times compared to standard systems. It is compatible with all SNS ball guide rails and is available in five common sizes, providing flexibility across various installation requirements. The unit boasts excellent dynamic characteristics due to its four-row ball configuration which ensures low friction and uniform load distribution in all directions. For maintenance ease, the block includes lube fittings with metal threads on all sides and supports long-term lubrication over several years. The product is designed without a ball chain or initial lubrication to allow for customization based on application needs. Additionally, it has a minimum quantity lubrication system with an integrated oil reservoir that contributes to consistent performance over time. The Bosch Rexroth B.RUNN. BLOCK NRII KWD-035-FNS-C2-P-0 does not include attachment elements or preservation, allowing users to tailor the block to their specific assembly requirements. Its robust construction enables it to withstand ambient temperatures ranging from -10°C up to +100°C for short periods, making it suitable for a wide range of operational conditions. With its high dynamic load capacity C and static torsional moment load capacity Mt, this runner block is engineered for demanding tasks where reliability and longevity are paramount. Its overall length of 123 mm combined with the height of 36 mm makes it compact yet powerful component within linear guide systems.