BALL RUNNER BLOCK CARBON STEEL KWC-055-FLS-C1-S-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-C1-S-2 (R165351110) is a high-precision ball runner block designed for use in heavy machine construction where extreme load-bearing capacity and rigidity are required. This runner block is part of the Ball Rail Systems product line and stands out for its robust construction with a body made of unalloyed steel CS. It features a low preload class C, ensuring smooth movement with minimal friction, and an accuracy class SP for super precision applications. This model has a flanged long standard (FLS) format with no ball chain included, and it comes preserved without initial lubrication. It does not include attachment elements on either the left or right front reference edges but does come with angular lube nipples loosely attached. The overall length of the runner block is specified to provide optimal fit within the system it is used in. Designed to handle heavy-duty tasks, this runner block boasts improved rigidity under lift-off and side loading conditions due to additional mounting screw holes at the center. It also offers high torque load capacity, which makes it suitable for applications that require reliable performance even under demanding conditions. The innovative channel design ensures minimum lubrication quantities are needed, while the optimized ball return and guideway design contribute to smooth and quiet operation. The entry zone geometry has been optimized along with a high number of balls to minimize variation in elastic deflection. This model's versatility allows for attachments to be mounted from both above and below, providing flexibility in design configurations. Furthermore, it can be used on all SNS Ball Guide Rails as all rail versions are interchangeable with all ball runner block versions without restrictions. The B.RUNNER BLOCK CS KWC-055-FLS-C1-S-2 can withstand a wide range of operating temperatures and offers different preload classes to suit various application requirements.