BALL RUNNER BLOCK CARBON STEEL KWD-035-FNS-C1-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-035-FNS-C1-H-1 (R165131320) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and precise movement. This runner block is part of Bosch Rexroth's Ball Rail Systems, specifically crafted for dynamic applications and characterized by a steel CS body with a size FNS format, indicating flange width, normal length, and standard height. It boasts a low preload in class C and an accuracy class H for highly accurate operations. This model comes without a ball chain but includes initial lubrication and preservation with roller bearing grease Dynalub. It lacks attachment elements on both the left and right front reference edges but features a straight lube connection that is loosely attached. The body of the runner block is in the standard version, with an overall length specified in the product details. The B.RUNNER BLOCK CS KWD-035-FNS-C1-H-1 offers interchangeability with guide rails of every accuracy level, ensuring versatility across different setups. Notable capabilities include reduced frictional oscillations, low friction force levels under external load, and increased travel accuracy due to its patented entry zone. Attachments can be mounted from both above and below, with lube fittings featuring metal threads on all sides for easy maintenance. This runner block supports high torque load capacities and offers different preload classes to suit various application requirements. Its design allows for single-block use per rail while maintaining system rigidity. An optional integrated measuring system can be added for inductive wear-free measurement. Pre-lubricated at the factory, this ball runner block ensures long-term lubrication over several years without frequent maintenance needs. It can operate effectively on all SN/SNO ball guide rails provided by Bosch Rexroth and withstands high load ratings in all four main loading directions. The unit also features integrated all-around sealing to protect against contaminants, contributing to its durability and longevity in challenging environments.