Newport 423/high-performance/precision/low-profile Ball Bearing Linear Stage 1"

US $120.00

Wadsworth, Illinois, United States
Jan 30th

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The micrometer holder has been modified to clamp different type micrometers (please see picture). Otherwise, nearly new conditions. This set includes L.S. Starrett Co. 263M Micrometer Head with 1" stroke (~$98). The set is 1/3 off original price. The model 423 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.

Condition

Used :

An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.

Seller Notes

“The micrometer holder has ben modified to clamp different type micrometers (please see picture). Otherwise, nearly new conditions. This set includes L.S. Starrett Co. 1" drive. It is 66% off you have to pay for new set.The model 423 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 microme”