R166511320 Low Preload Ball Block KWD-015-FKS-C1-H-1 High Accuracy Linear Block

Rexroth R166511320 is a high-performance, high-precision FKS type ball slide from the BSHP series. Its official complete designation is usually KWD-015-FKS-C1-H-1. R166511320 is a short-flange, standard-height ball linear guide slide, primarily used in high-precision automated and machine tool equipment where longitudinal installation space is limited.

Key Features of Rexroth FKS Type Ball Sliders

The Rexroth FKS type ball sliders feature a flange-type, wide-body, short structure, offering flexible installation and a small footprint.

They are designed for four-way equal load bearing, capable of simultaneously withstanding radial, anti-radial, and lateral loads. The four-point contact raceway structure of the balls provides high rigidity and excellent torque capacity.

They exhibit low operating friction, smooth movement, high positioning accuracy, good high-speed performance, and a long service life.

Multiple accuracy grades and preload levels are available to meet the high-precision, high-reliability linear guidance requirements of automated equipment, CNC machine tools, robots, and precision manufacturing equipment.

Main Applications of FKS Type Ball Sliders

Automation Equipment

CNC Machine Tools

Electronic and Semiconductor Equipment

Testing and Measuring Equipment

Medical and Laboratory Equipment

Precision Positioning Systems