REXROTH R166539322 Ball Runner Block KWD-035-FKS-C0-N-1 Medium Load Ball Slider

The R166539322 ball slide is an FKS type, 35mm in size (100mm wide, 84.9mm long, and 48mm high). It features a preload-free (C0) and high-precision design, suitable for smooth and accurate linear guidance.

The Rexroth FKS type ball slide is a flange-type, short-body, standard-height linear guide slide. Its key feature is its ability to withstand high torque loads even in situations with limited lateral space, and the same rated load in all four main load directions.

Features of REXROTH FKS type ball slider

• Area of application: For restricted space in the longitudinal direction
• Significantly reduced frictional oscillations and low friction force level, particularly under external load
• Attachments on the ball runner block can be mounted from above and below
• Maximum precision
• Patented entry zone increases the travel accuracy up to a factor of six
• Long-term lubrication is possible over several years
• Lube fittings with metal threads on all sides
• End-face fastening thread for all attachments
• Integrated all-round sealing
• High torque load capacity
• Different preload classes
• High rigidity in all load directions – permits applications with just one runner block per rail
• The same high load ratings in all four main directions of loading
• Maximum system rigidity due to preloaded O-arrangement
• Optional integrated, inductive and wear-free measuring system
• Excellent dynamic characteristics
• Can be used on all SNS/SNO ball guide rails

R166539322 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.