BALL RUNNER BLOCK CARBON STEEL KWC-055-FNS-C2-P-2

***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 KWC-055-FNS-C2-P-2 (R165152210) is a state-of-the-art ball runner block designed for high rigidity and heavy-duty applications. It features a steel CS runner block body with a medium preload class C and precision accuracy class P, ensuring optimal performance in demanding environments. The runner block is specifically crafted without a ball chain, initial lubrication, or attachment elements on the left and right front reference edges. Angular lube nipples are loosely attached for ease of maintenance. This product is tailored for heavy machine construction with an extremely high load-bearing capacity, capable of handling maximum rigidity in all load directions. It boasts improved rigidity under liftoff and side loading conditions due to two additional mounting screw holes at the center of the ball runner block. High torque load capacity is also one of its prominent features. The innovative channel design of this runner block allows for minimum lubrication quantities while maintaining smooth and quiet operation through an optimally designed ball return and guideway system. The optimized entry zone geometry coupled with a high number of balls effectively minimizes variation in elastic deflection across applications. Bosch Rexroth's B.RUNNER BLOCK offers different preload classes and end-face fastening threads for all attachments, enhancing its versatility. It can be used on all SNS ball guide rails, providing limitless interchangeability among all ball guide rail versions in conjunction with any ball runner block version. This product's robust design also includes self-aligning capabilities to compensate for misalignments, further ensuring reliable performance. With its carbon steel material construction and various size options available within the profiled rail systems, this runner block meets diverse application needs while maintaining precise movement control under dynamic conditions.