BALL RUNNER BLOCK CARBON STEEL KWD-035-FNS-C2-P-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-C2-P-1 (R165132220) is a high-precision ball runner block designed for linear motion applications requiring rigidity, accuracy, and dynamic performance. This runner block features a flange width in the FNS format with normal length and standard height, crafted from unalloyed steel CS for durability. It is classified under preload class C, indicating a medium preload level, and falls within accuracy class P for precision applications. The B.RUNNER BLOCK CS KWD-035-FNS-C2-P-1 is notable for its lack of a ball chain, yet it comes with initial lubrication and preservation to ensure smooth operation from the start. The roller bearing grease Dynalub is used in this component to provide reliable performance. This model has no attachment elements on either the left or right front reference edges but includes a straight lube connection that is loosely attached. This runner block boasts an overall length of ... mm and offers interchangeability with guide rails across all accuracy classes, making it versatile for various setups. It's designed to meet high rigidity requirements, offering excellent dynamic characteristics with significantly reduced frictional oscillations and low friction levels even under external loads. The patented entry zone enhances travel accuracy up to sixfold. Moreover, this ball runner block can be mounted with attachments from both above and below and features lube fittings with metal threads on all sides. It includes an end-face fastening thread for all attachments and an integrated all-around sealing system. The design also incorporates high torque load capacity across different preload classes. The Bosch Rexroth B.RUNNER BLOCK CS offers improved rigidity under liftoff and side loading conditions thanks to additional mounting screw holes at its center. For maximum system rigidity, it employs a preloaded O-arrangement. An optional integrated inductive measuring system can be added for wear-free operation. Pre-lubricated at the factory, this ball runner block can be utilized on all SN/SNO ball guide rails by Bosch Rexroth. It supports long-term lubrication over several years without frequent maintenance needs. With high load ratings in all four main loading directions, it ensures reliable operation across various applications.