BALL RUNNER BLOCK CARBON STEEL KWC-065-FNS-C1-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-065-FNS-C1-P-2 (R165161210) is a high-precision ball runner block designed for use in demanding applications requiring high rigidity and load-bearing capacity. This runner block is part of the ball rail system, featuring a size of 65 and an FNS format which denotes a flanged width, normal length, and standard height. The body is constructed from unalloyed steel CS, offering durability and strength. With an accuracy class P for precision and a preload class C indicating low preload, this component ensures smooth operation with minimal variation in elastic deflection. It does not come with a ball chain, initial lubrication, or attachment elements on either the left or right front reference edges. The angular lube nipples are loosely attached for ease of maintenance. This runner block boasts enhanced rigidity under liftoff and side loading conditions due to two additional mounting screw holes at the center. It also has a high torque load capacity making it suitable for heavy machine construction. Innovative channel design allows for minimum lubrication quantities while ensuring smooth and quiet operation through an optimized ball return system. The B.RUNNER BLOCK CS KWC-065-FNS-C1-P-2 is self-aligning to compensate for misalignments and can be used with all SNS ball guide rails. Its interchangeability feature means it can be combined with any accuracy guide rails within the system. This product also includes various sealing options such as standard seal SS, low-friction seal LS, double-lip seal DS, front seal, FKM seal, and cover plate wiper to protect against contaminants that could reduce service life. Overall, this ball runner block is engineered to meet the needs of applications that demand maximum rigidity and precise movement control under heavy loads.