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Models 423, 433, and 443 feature exceptional performance, usability, and value with precision ball bearing construction – hardened balls rolling between opposing pairs of hardened and polished stainless steel rods. For stability, repeatability, and exceptionally smooth motion, actuators bear upon a hardened carbide insert. Springs provide preload against the actuator tip to eliminate backlash.
A stable stainless steel actuator mounting system allows your choice of manual or motorized actuators to be attached in either a left or right-hand configuration. A non-influencing lock (also reversible for left-handed configuration) similar to that used on our top-of-the-line ULTRAlign™ Series Stages provides positive stable positioning and guards against inadvertent adjustments. For higher load capacity, see 426 and 436 Series Crossed-Roller Low-Profile Stages, or our Double-Row Ball Bearing UMR Series Stages. |
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Preloaded precision ball bearing movements provide reduced friction and capability to make small controlled movements. Bearings are captured in hardened steel rod guides.
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Order actuators separately. 443 is shown with SM-50. 443-4 requires two SM-50s.
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OEM versions available.
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Models 360-90 and 360-30 can be used to make long-travel XYZ stages using linear stages like our Models 423, 433, 443, 426, or 436.
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Extra actuator mounting block, AB-3.
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Extra actuator push block, AB-4.
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