The 423 linear translation stage with its large 3 in. square platform features exceptional performance, usability, and value with precision ball bearing construction – hardened balls rolling between opposing pairs of hardened and polished stainless steel rods providing better than 200 microradian angular deviation. For stability, repeatability, and exceptionally smooth motion, actuators bear upon a hardened carbide insert. Springs provide preload against the actuator tip to eliminate backlash. Although the stage is capable of traveling a full 1 in. (25.4 mm) with the SM-25 micrometer drive, the actuator mounting blocks can be relocated to accommodate 0.5 in. (12.7 mm) drives like the SM-13. This stage can also be reconfigured into a left-handed version with the micrometer on the opposite side. A non-influencing lock (also reversible for left-handed configuration) provides positive stable positioning and guards against inadvertent adjustments. Actuators for this stage are sold separately.
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Technical Specs
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Axes of TravelX
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Maximum Stage Travel25 mm
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Thread Type1/4-20
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Load Capacity156 N
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Vertical Load Capacity67 N
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Angular Deviation<200 µrad
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MaterialAluminum
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BearingsSingle-Row Ball Bearings
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Drive LocationSide drive
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Platform Size3.0 x 3.0 in.