Siskiyou, Inc. - Lab Equipment, Photonics and Life Science

Linear Stages
Manual, Ball Bearing,1.0-inch

Ball Bearing Translation Stage

The 331 precision ball bearing translation stage offers exceptionally smooth linear travel. The time-tested design has been improved with the addition of more bearing area than similar stages. The increased bearing surface ensures true bi-directional axial positioning even at submicron levels.
The 331 has a side located non-influencing lock that is integrated with a graduated scale for position readout of 0.04 inches (1 mm). The actuator mounting block and stop block are designed to enable either right or left hand mounting of the drive device. The actuator mounting block is compatible with our TPI series adjustment screws, 400 and 800 series actuators, as well as standard micrometers.

The spring-loaded 331 stage is stackable for XY positioning requirements and is compatible with our MX-AB for Z axis applications.

■ Integrated scale / lock

■ Right and left hand drive adjustable

■ Compatible with standard micrometers

■ Vacuum compatible versions available upon request

Performance Specifications

Maximum horizontal axis load	15 lbs, centered
Maximum vertical axis load	3 lbs, centered
Travel	1.0-inch (25mm)
Minimum controllable motion
20TPI	20 µm
40TPI	10 µm
80TPI	submicron
100TPI	submicron
127TPI	submicron

Related Products

MX-AB
TPI adjustment screws
841 actuator
400 series actuators

Motorized version

Model	Description	Spec. Control		Price
Model	Description	JPG	PDF	Price
331	Ball bearing stage, 1.0 inch travel			$250.00
Metric Option - M	for metric assembly features on this product, add -M after Model Number

3D Models

Model	DWG	IGES	STEP
331

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Prices listed are for domestic U.S sales. International sales could be 10% higher