ActionJac 10-BSJ-U 8:1

Inch Worm Gear Ball Screw Jack, Upright, 10 Ton Capacity, 8:1 Gear Ratio, Screw Lead 0.473"

A Uprighted translating jack has a lifting shaft that moves through the gear box. The lift shaft extends out from the top of the worm screw jack. A nut is integrated with the worm gear such that the worm gear and nut rotate together. When the lift shaft is held to prevent rotation, the lift shaft will move linearly through the gear box to move the load.

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 10-BSJ-U 8:1
Capacity [Ton] 10
Gear Ratio 8:1
Turns of Worm per Inch Travel 16.88
Torque to Raise 1 lb. [in-lb] 0.0151
Lifting Screw Diameter [in] 1.50
Screw Lead [in] 0.473
Root Diameter [in] 1.140
BackDrive Holding Torque [ft-lb] 13
Tare Drag Torque [in-lb] 20
Performance Specifications
Maximum Allowable Input [hp] 5.00
Maximum Input Torque [in-lb] 302
Maximum Worm Speed at Rated Load [rpm] 1043
Maximum Load at 1750 RPM [lb] 11925
Starting Torque 1.5 x Running Torque
Base 0 Travel [lb] 50
Per Inch of Travel [lb] 0.80
Grease [lb] 1.5

To continue, please configure your item below.

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