2.5HL-BSJ-DC 12:1/SSE-1/SSE-2/CC/72.00/S

2.5HL-BSJ-DC 12:1/SSE-1/SSE-2/CC/72.00/S
Ball Screw Jack

Inch Worm Gear Ball Screw Jack, Double Clevis, High Lead, 2-1/2 ton Capacity, 12:1 Gear Ratio, Clevis End

Lead Time:  4 Weeks*
$2636.36 each**
Max Travel Length

Min: 1.0 in  Max: 144.0 in  To the nearest .01 in

Jack Configuration

  • Improved speed, force, duty cycle, acceleration
  • Longer life cycle (low friction)
  • Requires less motor power
  • Greater positioning accuracy

Dimensions

Dimensions
Dimension Value
T 1,828.80 mm (72.000 in)
Dimensions
Dimension Value
Unit Of Measure All length values in: Inches

Specifications

Specification Value
Gear Ratio 12:1
Screw Diameter 25 mm / 1.00 in
Screw Lead 25 mm / 1.00 in
Screw Root Diameter 21 mm / 0.82 in
Worm Turns Per Inch 12
Weight 28 kg / 60.70 lbs
Min Temp -29 °C / -20 °F
Max Temp 93 °C / 200 °F
Housing Material Ductile Iron
Drive Sleeve Material Nook Bronze Proprietary
Worm Shaft Material Alloy Steel
Screw Material 4150 Case Hardened
Bellows Boots No Bellows Boots
Nook Sensor No Tube Sensor
Environmental Standard Environment

Performance

Performance
Performance Value
Capacity 22,241 N / 5,000.00 lbf
Torque to Raise 1 lb [0.45 kg] 0.0027 N·m / 0.0240 in.-lb.
Max Input Torque 13.78 N·m / 122.00 in.-lb.
Max Input kW/HP 1.12 kW / 1.50 hp
Max Worm Speed Rated Load 775 rpm
Max Capacity at 1750 rpm 9,848 N / 2,214 lbf
Tare Drag Torque 0.565 N·m / 5.000 in.-lb.
Back Drive Holding Torque 8.135 N·m / 6.000 ft.-lb.
Jack Travel Rate at 1750 RPM 3,683 mm/min / 145 in/min

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