Manual Linear Positioning Stage Four Axis With 90mm By 90mm Platform 3.54 By 3.54 Inch Travel X Y Z And R Axis Cross Roller Guide Precision Sliding Table Aluminum Construction Lightweight Yet Strong

Four-Axis Manual Linear Positioning Stage LT90-LM 90mm Table
✔️ Travel XY ±12.5mm, Z ±10mm, R 360°; aluminum frame (1pc)

This LT90-LM four-axis manual linear stage delivers precise multi-axis motion in a compact package. It’s ideal for precision alignment, small automation rigs, optics benches, and DIY CNC or laser setups where tight X, Y, Z and rotational positioning is needed.

✅ Table size: 90x90 mm (3.54x3.54 in) with cross roller guide for smooth, accurate travel
✅ R Axis: 90 mm diameter (3.54 in)
✅ Travel: XY ±12.5 mm (±0.49 in), Z ±10 mm (±0.39 in), R 360° (±5°)
✅ Load: 29.4 N (3 kgf)
✅ Material: Aluminum construction, 1.95 kg; lightweight yet strong
✅ Accuracy: 0.03 mm; Parallelism 0.04 mm

💡 What is a manual linear positioning stage used for in precision work?

It's a handy tool for achieving repeatable multi-axis motion in compact setups.

1) manual linear positioning stage enables precise X, Y, Z and R-axis movement for alignment and small automation tasks 2) cross-roller guides ensure smooth travel with low friction and minimal backlash 3) aluminum frame provides lightweight strength for quick integration into CNCs, optics benches, or calibration rigs