BALL RUNNER BLOCK CARBON STEEL KWD-030-FNS-C3-U-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-030-FNS-C3-U-1 (R165173920) is a high precision ball runner block designed for linear motion systems requiring extreme accuracy and rigidity. This runner block features size format FNS, which includes a flange width, normal length, and standard height. Constructed from unalloyed steel CS, it offers ultra precision (accuracy class UP) and high preload (preload class C), ensuring maximum system rigidity, particularly in applications with single runner block per rail configurations. The B.RUNNER BLOCK CS is designed without a ball chain but comes with initial lubrication and preservation for long-term performance. It also boasts an integrated all-around sealing system to protect against contaminants, thus extending the service life of the component. The product is equipped with straight lube connections that are loosely attached and has roller bearing grease Dynalub. Its dynamic characteristics are enhanced by a patented entry zone that improves travel accuracy up to six times compared to conventional systems. The block also allows for attachments to be mounted from above or below, providing flexibility in design and ease of maintenance. Metal threads on all sides for lube fittings and end-face fastening threads cater to various attachment needs. This Bosch Rexroth runner block can be combined with guide rails of every accuracy level due to its interchangeability feature. It can withstand high torque loads and offers different preload classes to suit various application requirements. Additionally, it's capable of enduring the same high load ratings in all four main directions of loading. Designed for use on all SN/SNO ball guide rails, this runner block's long-term lubrication capabilities span several years without the need for maintenance. Its overall length measures . mm, ensuring compatibility with a wide range of linear motion setups. The B.RUNNER BLOCK CS KWD-030-FNS-C3-U-1 is prelubricated at the factory for immediate installation and use upon delivery.