ActionJac 1-MSJ-UR 20:1

Inch Worm Gear Machine Screw Jack, Upright Rotating, 1 Ton Capacity, 20:1 Gear Ratio

A Upright Rotating Screw Jack has a lift shaft that moves a nut as it turns. The lift shaft is fixed to the worm gear. This causes the load, which is attached to the travel nut, to move along the lift shaft. A Upright Roating Screw jacks has the lift shaft extending out the top of the jack.

To configure a part number, download 2D/3D models, or request a quote, please select the "Quote or Download" tab and click the "Configure" button. (Step 4 of 4)

Product ActionJac 1-MSJ-UR 20:1
Capacity [Ton] 1
Gear Ratio 20:1
Turns of Worm per Inch Travel 100
Torque to Raise 1 lb. [in-lb] 0.0105
Lifting Screw Diameter [in] 0.75
Screw Lead [in] 0.200
Root Diameter [in] 0.502
Tare Drag Torque [in-lb] 3
Performance Specifications
Maximum Allowable Input [hp] 0.25
Maximum Input Torque [in-lb] 21
Maximum Worm Speed at Rated Load [rpm] 750
Maximum Load at 1750 RPM [lb] 857

To continue, please configure your item below.

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