BALL RUNNER BLOCK CARBON STEEL KWD-035-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-035-FNS-C2-S-1 (R165132120) is a high-precision ball runner block designed for applications requiring exceptional rigidity and dynamic characteristics. This runner block is notable for its size, steel CS construction, and super precision accuracy class SP. It comes with a medium preload class C, ensuring reliable performance under varying load conditions without the inclusion of a ball chain. The product features an unalloyed steel CS runner block body with initial lubrication and preservation using Roller bearing grease Dynalub. It has an overall length of . mm and offers excellent interchangeability with guide rails of every accuracy. The design includes straight lube connections that are loosely attached, allowing for easy maintenance and lubrication. This ball runner block is engineered to reduce frictional oscillations and maintain low friction levels, especially under external loads. Its patented entry zone significantly improves travel accuracy by up to six times compared to standard designs. The absence of attachment elements at both front reference edges allows for versatile mounting options from above or below the runner block. Furthermore, the B.RUNNER BLOCK CS KWD-035-FNS-C2-S-1 boasts high torque load capacity across all four main loading directions due to its robust construction. It features additional mounting screw holes at the center for enhanced rigidity under liftoff and side loading conditions. The optional integrated inductive measuring system adds to its versatility without causing wear. This Bosch Rexroth product is pre-lubricated at the factory for immediate use on all SN/SNO ball guide rails, supporting long-term lubrication over several years. With its comprehensive sealing system, including standard seal SS options and various other seal types available as accessories, it ensures protection against contaminants that could otherwise compromise performance and longevity.