This listing is for one, new corrosion resistant 1/2" Thomson ball nut from McMaster-Carr. We have three available, and as the third picture shows, they are originally priced at $322 each plus shipping. We have them listed here at $300 with free shipping.
ConditionUsed item in very good working condition,without any detectable backlash or play!There is a little rust on screw,but it's PERFECT otherwise.The nut moves smoothly. SpecificationTotal lenght=981mmTravel=850mmScrew Pitch=5mmShaft Diameter=16mmNut Diameter=40mmNut Length =56mmAccuracy grade=C5Top diameter for coupling =10mm
---------------------------------------------------------------- Coupling for 1/4" shaft Nema 23 motors ---------------------------------------------------------------- Heavy Duty Professional Precision Z Axis
---------------------------------------------------------------- Overstock Clearance....limited stock available Coupling for 1/4" shaft Nema 23 motors ------------------------------
---------------------------------------------------------------- Coupling for 1/4" shaft Nema 23 motors ---------------------------------------------------------------- Heavy Duty High Quality Precision Z Axis
---------------------------------------------------------------- *** ?.. Special limited time holiday pricing ..? *** ---------------------------------------------------------------- Coupling for 1/4" shaft Nema 23 motors ----------------------------------------------------------------
ConditionUsed item in very good working condition,without any detectable backlash or play!The nut moves smoothly. SpecificationTotal lenght=770mmTravel=646mmScrew Pitch=10mmShaft Diameter=15mmNut Diameter=34mmNut Length =44mmAccuracy grade=C5Support Unit =NSK WBK12-01A+WBK12S-01
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