BALL RUNNER BLOCK CARBON STEEL KWD-020-FNS-C2-H-1

***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.RUNNER BLOCK CS KWD-020-FNS-C2-H-1 (R165182322) is a high-precision ball runner block designed for linear motion applications that demand high rigidity and accuracy. This component is part of Bosch Rexroth's Ball Rail Systems, which are known for their robust performance and versatility in various industrial settings. The runner block features an FNS format, indicating a flange width, normal length, and standard height, with a body made of unalloyed steel CS. With an average preload class C and a high accuracy class H, this product ensures medium preload and highly accurate movement. It is equipped with a ball chain that facilitates low noise operation and optimal travel behavior. The product also includes initial lubrication and preservation to reduce maintenance needs. The R165182322 runner block boasts multiple features that contribute to its performance: it has an optimized entry zone geometry and a high number of balls to minimize the variation in elastic deflection. Its design allows for improved rigidity under liftoff and side loading conditions due to additional mounting screw holes at the center of the block. Its all-around sealing system offers protection against contaminants, extending the service life of the component. This model can be used on all SNS/SNO ball guide rails from Bosch Rexroth, offering high load ratings in all four main loading directions. The runner block's design also permits long-term lubrication over several years without frequent maintenance. Furthermore, it provides flexibility in attachment options with end-face fastening threads for various attachments from above or below. The B.RUNNER BLOCK CS KWD-020-FNS-C2-H-1 is suitable for applications where maximum precision is essential, such as in machine tools, automation systems, and other precision equipment. Its capacity to withstand high torque loads along with different preload classes makes it adaptable to diverse operational demands while ensuring maximum system rigidity through its pre-tensioned O-arrangement.