Precision rail guide tables RSS

The RSS range combines precision rail guides and planetary roller screws for applications requiring very high radial and axial stiffness in combination with very high guiding accuracy. The precision rail guides use as standard crossed rollers and are optionally available with needle rollers (designation NSS) or dry sliding liners (PSS).
These tables are provided with bellows by default.

Features and benefits

  • heavy duty slides for a wide variety of applications due to high accuracy and high load carrying capacity
  • low sensitivity to harsh environments through bellows
  • planetary roller screws allow high-precision heavy duty positioning
  • modules available for motor couplings and linear encoders

Technical data

Guiding principle
precision rail guides
Drive
planetary roller screws
Width
100 mm to 300 mm
Height
40 mm to 75 mm
Stroke range
50 mm to 400 mm
Side / height accuracy
up to 3 µm / 4,5 µm per 500 mm
Speed
up to 0,4 m/s
Operating temperature
-30°C to +80°C
Optional
fully sealed version,
precision rail guides with needle rollers or dry sliding liners,
different accuracy classes

Typical applications

  • Machine tool
  • Measuring devices

Precision rail guide tables RSS

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