BALL RUNNER BLOCK CARBON STEEL KWD-030-FLS-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-FLS-C2-S-1 (R16537212Y) is an advanced ball runner block designed for high precision and rigidity in linear motion applications. This component is part of the Ball Rail Systems product group and is notable for its FLS format, which denotes a flange width, long length, and standard height. The runner block body is crafted from unalloyed steel CS, ensuring durability and stability. This model features a medium preload class C and an accuracy class SP for super precision performance. It includes a ball chain to facilitate smooth movement and low noise operation. The design incorporates initial lubrication and preservation with roller bearing grease Dynalub, enhancing longevity and reducing maintenance needs. The B.RUNNER BLOCK CS KWD-030-FLS-C2-S-1 boasts an overall length of the runner block at . mm, with the ability to interchangeably combine with guide rails of every accuracy level. Its design addresses demanding rigidity requirements while minimizing frictional oscillations and maintaining a low friction force level, especially under external loads. The dynamic characteristics are exceptional due to the patented entry zone that can increase travel accuracy by up to six times. This model also includes comprehensive sealing options such as standard SS seals, low-friction LS seals, double-lip DS seals, front seals, FKM seals, and cover plate wipers for protection against contaminants like dirt, chips, coolants, or cutting fluids. Its robust construction allows it to withstand high torque loads across multiple preload classes. Additional features include optional integrated inductive measuring systems without wear concerns and versatile attachment possibilities from above or below the runner block. It comes prelubricated from the factory for immediate use on all SN/SNO Ball Guide Rails while offering high load ratings in all four main loading directions. Enhanced rigidity under liftoff or side-loading conditions is achieved through additional mounting screw holes at the center of the ball runner block.