BALL RUNNER BLOCK RESIST NR KWD-025-FLS-C0-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 NR KWD-025-FLS-C0-H-1 (R200229330) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications requiring the utmost accuracy and rigidity. This runner block, made from Resist NR steel as per DIN EN standards, offers a flange width format (FLS) with standard height and length dimensions, making it an ideal choice for demanding applications where space and performance are critical. The product features a preload-free design (preload class C) and falls into the high accuracy class H, ensuring precise movements without any unnecessary pre-tension. With an overall length of 70 mm and the ability to mount attachments from both above and below, this runner block is highly flexible in its application. It comes pre-lubricated with Roller bearing grease Dynalub 510 for long-term maintenance-free operation. The dynamic characteristics of this product are exceptional, capable of handling high torque loads while maintaining improved rigidity under liftoff and side-loading conditions thanks to the additional mounting screw holes at its center. The B.RUNNER BLOCK NR KWD-025-FLS-C0-H-1 is also noted for its reduced frictional oscillations and low friction force levels, particularly when subjected to external loads. Its patented entry zone contributes to increased travel accuracy by up to six times compared to other systems. This ball runner block can be used interchangeably with all SN/SNO ball guide rails within each accuracy class, offering limitless combinations for various system requirements. Furthermore, this product can handle a wide range of operating temperatures from -10°C up to +100°C intermittently and boasts impressive load capacities: dynamic load capacity C and static torsional moment load capacity Mt. The size E profiled rail systems are compatible with this model, which has been prelubricated at the factory for immediate use upon delivery. In summary, the Bosch Rexroth B.RUNNER BLOCK NR KWD-025-FLS-C0-H-1 delivers superior performance in linear motion applications that demand precision, durability in corrosive environments, and flexible configuration options.