REXROTH R166571320 KWD-030-FKS-C1-H-1 Low Preload Ball Runner Block

R166571320 is a REXROTH 30 specification high-rigidity ball linear guide slider, belonging to the FKS flange type short slider, adopting a four-row ball circulation structure, and featuring medium load capacity, high precision, smooth operation and long service life. It is suitable for high-precision linear motion applications such as CNC machine tools, automation equipment, precision modules and semiconductor equipment.

Mounting Structure Features of R166571320 Precision Ball Sliders

The R166571320 features a short slider structure, providing compact axial installation space, suitable for compact modules and small workstations where longitudinal length is limited.

It has a through-hole flange on the bottom, allowing for screw tightening from both the top and bottom, enabling flexible upright/inverted installation.

The assembly height is 42mm, with moderate lateral dimensions, allowing for dense arrangement of multiple sliders without interference.

It is compatible with 30mm SNS/SNO standard guide rails, and slides of the same specification are interchangeable.

R166571320 flange-type ball joint sliders are used in the following industrial fields:

Semiconductor and electronics manufacturing: control board manufacturing equipment and precision assembly lines.

Machine tool industry: auxiliary mechanisms for various cutting machine tools and forming and separating machine tools.

Automated material handling and logistics: due to its short-body design and smooth operation, it is often used in space-constrained handling tools, robotic arms, and linear modules.

Light industrial machinery: such as woodworking machinery (saws), textile machinery, and printing and paper handling equipment.