Newport 426A Linear Translation Stage, 2 inch

Description

This is a Newport stage with cross-roller bearings for very high-resolution positioning, low-runout, and large load capacity. These stages do not have the external locking plate installed. The actuator holder and bearing pad holder are both stainless steel, the latter with a hardened carbide insert. Actuator holder and bearing pad holder may be placed on either side of the stage for a choice of right or left-handed operation. Newport model number is 426A.

Travel � 1 inch
Load capacity � 73 pounds
Material � aluminum
Side-driven drive
Angular deviation � less than 150 urad
Stage dimensions � 3.50 inches square
Stage height � 1.00 inches
Additional 1.11 inches for actuator and bearing holder width
Aperture � 2 inches, unobstructed over 0.625 inches travel

The stages include a 100 TPI hex drive screw actuator assembly. The distal end of the screw is lightly marked by a set screw having been used to secure a drive linkage, since removed. (See photo).

The stages are in near-perfect condition. As noted above, locking plate has been removed.

***MPN 426A
***OEM Newport Research Corp (NRC)
***SKU*** DP405