BALL RUNNER BLOCK CARBON STEEL KWD-035-FKS-C1-H-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-FKS-C1-H-1 (R16653132Y) is a high-precision ball runner block designed for linear motion applications requiring compactness, precision, and durability. This runner block boasts a steel CS body, ensuring robustness and longevity. With a low preload class C and high accuracy class H, it delivers smooth motion control with minimal frictional resistance. The inclusion of a ball chain contributes to quiet operation and optimal travel behavior. The product is characterized by its FKS format, which denotes a flange width, short length, and standard height, making it suitable for applications with limited space in the longitudinal direction. It features an overall length of . mm and can be used in conjunction with all SN/SNO ball guide rails due to its interchangeability feature. The B.RUNNER BLOCK CS comes pre-lubricated with Dynalub grease for initial use and offers long-term lubrication capabilities that can last several years without the need for maintenance. It also includes metal-threaded lube fittings on all sides for easy access when additional lubrication is needed. This runner block is equipped with integrated all-around sealing to protect against contaminants while maintaining its performance in diverse environments. The permissible ambient temperature range for operation is from min ... max °C, although it's suggested to consult the manufacturer when operating at negative temperatures. Furthermore, the B.RUNNER BLOCK CS is self-aligning to compensate for any misalignments and has multiple sealing options including standard seal SS, low-friction seal LS, double-lip seal DS, front seal and FKM seal to cater to various environmental conditions. Attachments can be mounted from above or below thanks to the end-face fastening thread provided. With its dynamic load capacity C and static longitudinal moment load capacity ML , this runner block can handle high torque loads while maintaining high rigidity in all directions of load—making it possible to use just one runner block per rail in certain applications. Its design allows maximum system rigidity due to the pre-tensioned O-arrangement. Optional features include an integrated inductive measuring system that adds functionality without wear concerns. The product's dynamic characteristics make it suitable for high-speed applications while ensuring precision movement across all operations.