BALL RUNNER BLOCK CARBON STEEL KWD-030-FNS-C2-S-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-C2-S-1 (R16517212Z) is a high-precision ball runner block designed for linear motion applications requiring extreme accuracy and rigidity. This runner block is part of Bosch Rexroth's Ball Rail Systems and is constructed with unalloyed steel CS, featuring a medium preload (Preload class C) and super precision accuracy (Accuracy class SP). It has an overall length of . mm and comes without a ball chain, with initial lubrication and preservation using roller bearing grease Dynalub. This model is notable for its excellent dynamic characteristics, reduced frictional oscillations, and low friction force level, especially under external load conditions. The patented entry zone increases travel accuracy significantly. The B.RUNNER BLOCK CS KWD-030-FNS-C2-S-1 does not include attachment elements on either the left or right front reference edges but offers straight lube connection loosely attached. The runner block body is in the standard version, ensuring interchangeability with guide rails across all accuracy levels. It's designed to meet high rigidity requirements with the capability to handle high torque loads. The product also features integrated all-around sealing and multiple lube fittings with metal threads for easy maintenance and lubrication. Additionally, this runner block can be used with just one per rail due to its high rigidity in all load directions. It also includes two additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. An optional integrated, inductive, wear-free measuring system can be added to enhance functionality. This Bosch Rexroth ball runner block is compatible with all SN/SNO ball guide rails, offering long-term lubrication possibilities over several years without significant maintenance requirements. It provides high load ratings in all four main loading directions due to its robust design. The product also features various sealing options like standard seal SS, low-friction seal LS, double-lip seal DS, front seal as well as FKM seal for different environmental conditions and applications.