BALL RUNNER BLOCK RESIST NRII KWD-015-FNS-C0-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-015-FNS-C0-N-0 (R200119407) is a ball runner block designed for high precision and rigidity in linear motion applications. With a corrosion-resistant Resist NRII construction, this runner block meets the standards of DIN EN ISO, ensuring durability and longevity in challenging environments. It features a size 15 profile with an FNS format, which denotes a flanged width, normal length, and standard height. This model comes preload-free (preload class C) and with a standard accuracy class N. Its design includes a ball chain for smooth travel behavior and reduced noise levels. The runner block body is of the standard version, with an overall length of 63 mm. Notably, it allows interchangeability with all SNS ball guide rails for flexibility in use across various applications. The unit has been engineered to provide long-term lubrication capabilities that can extend over several years without the need for frequent maintenance. Its patented entry zone enhances travel accuracy up to six times compared to conventional designs. The dynamic characteristics are optimized for high performance with low friction coefficients ranging from 0.01 to 0.02 without seal friction. The Bosch Rexroth B.RUNN. BLOCK also boasts excellent load ratings in all four main loading directions due to its robust construction and optimized geometry. The static load rating C0 and dynamic torsional moment load capacity Mt are determined based on a 100 km travel as per DIN ISO standards. Designed without initial lubrication or preservation, this model is suitable for applications requiring minimal quantity lubrication systems with integrated reservoirs for oil lubrication. Its permissible ambient temperature range is from -30°C up to +100°C for short durations, making it an adaptable solution across various operating conditions. Overall, the Bosch Rexroth B.RUNN. BLOCK NRII KWD-015-FNS-C0-N-0 offers reliable performance with its advanced features tailored for precise linear movement in demanding industrial settings.