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Manual Linear Positioning Stage

Manual Stages > Dovetail Stages > Rack and Pinion Z-axis

Manual Linear Positioning Stage Picture

MC3B-25 manual, dovetail, rack and pinion, Z-axis stages provide precise and accurate micrometer driven Z-axis adjustment of a top platform.

These manual Z-axis dovetail rack and pinion is made of brass alloy with an elegant black fluororesin finished.

The table sizes are 25x25 mm and have a body weight of 0.12.

The Load Capacity is 1.0 kg.

The stroke is +/- 2.5 mm.

The Travel Distance per Rev. of Knob is ≈8.

The movement accuracy straightness is 30 microns.

The minimum reading is 0.1 micro-meter with indicator scale.


Unit: mm
Part No.. Table
Movement accuracy
Load Capacity
Material Surface
Travel Distance Travel Distance per 
Rev. of Knob
Minimum reading


25 by 25 30 micron 1.0 0.12 Brass alloy Black fluororesin finished +/- 2.5 ≈8 0.1mm/indicator

Mechanical Drawing

Manual Linear Positioning Stage Mechanical Drawing
MC3B 25

 Ordering Information

Part No. Description Amount
MC3B-25 Manual Stage, Dovetail Stage, Rack and Pinion Z-axis, Range of Travel +/-2.5 Click to Get a Quote

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