BALL RUNNER BLOCK CARBON STEEL KWD-035-FNS-C2-X-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-X-1 (R16513282Y) is a highly precise ball runner block designed for linear motion applications requiring high rigidity and precision. This runner block is part of the Ball Rail Systems product group, featuring size CS steel construction and an extra precision accuracy class (XP). It has medium preload (class C) and comes equipped with a ball chain to ensure smooth, low-noise travel behavior. The B.RUNNER BLOCK CS is notable for its comprehensive sealing, which includes standard seals (SS), low-friction seals (LS), double-lip seals (DS), and optional front seals and FKM seals to protect against contaminants like dirt, chips, coolants, or cutting fluids. The design allows for interchangeable servicing of these seals. Additionally, the runner block boasts a high torque load capacity and various preload classes to suit different application requirements. Optimized entry-zone geometry along with a high number of balls reduces variation in elastic deflection, enhancing the runner block's rigidity in all load directions. This makes it possible to use just one runner block per rail in some applications. The inclusion of two additional mounting screw holes at the center improves rigidity under lift-off and side-loading conditions. The B.RUNNER BLOCK CS can be used on all SNS/SNO Ball Guide Rails and maintains high load ratings in all four main directions of loading. Factory pre-lubrication ensures long-term maintenance-free operation over several years. Its design features also allow for optional integration of an inductive, wear-free measuring system for enhanced functionality within various linear motion setups.