BALL RUNNER BLOCK CARBON STEEL KWC-055-FLS-C3-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-FLS-C3-P-2 (R165353210) is a high-precision ball runner block designed for demanding applications requiring maximum rigidity and load-bearing capacity. This runner block features a size 55 FLS format with a flanged width, long length, and standard height. The body of the runner block is constructed from unalloyed steel CS, ensuring robustness and durability. With a high preload class C and precision accuracy class P, the B.RUNNER BLOCK CS KWC-055-FLS-C3-P-2 is engineered to deliver superior performance without a ball chain. It comes preserved but without initial lubrication and lacks attachment elements on both left and right front reference edges. The angular lube nipples are loosely attached for ease of maintenance. This model boasts an overall length of the runner block of . mm and allows for interchangeable use with guide rails across all accuracy classes. Its design caters to heavy-duty machine construction with an impressive load-bearing capacity, minimal elastic deflection variation due to optimized entry-zone geometry, and a high number of balls. The innovative channel design enables minimum lubrication quantities while ensuring smooth and quiet operation. Attachments can be mounted from above or below the runner block, which also features end-face fastening threads for various attachments. Compatible with all SNS Ball Guide Rails, this ball runner block offers limitless interchangeability options. Additionally, it is equipped with standard seals to prevent ingress of contaminants such as dirt or chips, thus preserving its service life. Different preload classes are available for selection based on application requirements. The Bosch Rexroth B.RUNNER BLOCK CS is ideal for applications that demand high torque load capacity and where maintaining rigidity under liftoff and side loading conditions is critical.