SK Series manual linear stage
WaveQuanta

SK Series Stainless Steel Manual Linear Stages, 13/25 mm Travel, ≤2 µm

SK Series
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304 stainless steel crossed-roller linear stages with screw or micrometer drive for precise manual adjustment.

SK series manual linear stages are made of 304 stainless steel and run on precision crossed-roller guides, giving a sensitivity of 2 µm or better with smooth, runout-free motion. They suit general high-precision manual adjustment where load capacity and motion accuracy matter, and can also be used in vacuum. Each model is available with a fine-tuning screw (standard) or micrometer drive.

Key Features

  • Sensitivity ≤2 µm
  • 304 stainless steel body, sandblasted, for stability and corrosion resistance; usable in vacuum
  • Precision crossed-roller guide for sensitivity and straightness
  • Fine-tuning screw drive as standard, micrometer drive with A suffix (0.01 mm reading)
  • Drive at center, right or left, or center and vertical (C, SR, SL, CZ)
  • Horizontal load 5–7 kg in compact 40 × 40 to 65 × 65 mm formats

Typical Applications

  • High-precision manual adjustment of optics
  • Fiber and laser component positioning
  • Manual positioning in vacuum setups
  • General laboratory optical setups

Model Overview

Model Travel (mm) Stage Size (mm) Thickness (mm) Straightness (µm) Horizontal Load (kg) Vertical Load (kg) Weight (kg)
SK13(A)-40(xx) 13 40 × 40 19.5 ≤3 5 1.5 0.28
SK13(A)-60(xx) 13 60 × 60 20 6 6 2 0.5
SK25(A)-65(xx) 25 65 × 65 23 7 7 2.5 0.86

Related Products

  • NFP Series — Crossed-Roller Manual Linear Stages
  • AK Series — Aluminum Crossed-Roller Manual Linear Stages
  • DSM Series — Dovetail Manual Linear Stages

Browse all: Precision Manual Linear Stages · Manual Linear Stages

Models: SK13(A)-40(xx), SK13(A)-60(xx), SK25(A)-65(xx) · Contact WaveQuanta for a quote, configuration advice and lead time.

Travel Range 13 mm (SK13); 25 mm (SK25)
Stage Surface Size 40 × 40, 60 × 60 or 65 × 65 mm
Thickness 19.5–23 mm
Guide Mechanism Crossed-roller guide
Drive Type Fine-tuning screw (standard); micrometer (A)
Drive Location (xx) C: center; SR: right; SL: left; CZ: center and vertical
Sensitivity ≤2 µm
Micrometer Minimum Reading 0.01 mm
Straightness ≤3 µm (SK13(A)-40); 6 µm (SK13(A)-60); 7 µm (SK25(A)-65)
Horizontal Load Capacity 5–7 kg
Vertical Load Capacity 1.5–2.5 kg
Weight 0.28–0.86 kg
Body Material and Finish 304 stainless steel, sandblasted
Specification Sheet PDF — Download
No CAD drawings available for this product.
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