BALL RUNNER BLOCK CARBON STEEL KWD-025-FNS-C1-N-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-025-FNS-C1-N-1 (R165121422) is a precision ball runner block designed for linear motion applications requiring high rigidity and accuracy. This component, part of the B.RUNNER BLOCK series, features a size 25 profile with a flanged width, normal length, and standard height. The runner block body is constructed from unalloyed steel CS and offers a low preload class C, ensuring smooth motion with minimal friction. The accuracy class N denotes a standard level of precision. The B.RUNNER BLOCK CS KWD-025-FNS-C1-N-1 is equipped with a ball chain that contributes to low noise operation and optimized travel behavior. It also includes initial lubrication and preservation for maintenance-free operation over extended periods. The roller bearing grease used is Dynalub, which provides reliable lubrication under various conditions. Designed for versatility, the runner block can be combined with guide rails of every accuracy level for flexible system integration. It boasts an integrated all-around sealing system to protect against contaminants and an endface fastening thread for secure attachment of accessories. With its optimized entry zone geometry and high number of balls, this runner block minimizes variations in elastic deflection, enhancing travel accuracy up to six times compared to conventional systems. The product offers high load ratings in all four main directions of loading due to its robust design. Furthermore, it features additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. For applications requiring precise measurements, an optional integrated inductive measuring system can be incorporated. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-FNS-C1-N-1 (R165121422) delivers maximum precision and rigidity suitable for various industrial applications where accurate linear movements are critical. Its durable construction and advanced design ensure long-term performance with minimal maintenance requirements.