LEECO - BT7B Constant torque hinge
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BT7B friction hinge

APPLICATIONS:

-- Display panels, industrial enclosures, office equipment, housing appliance, medical equipment...

TORQUE RATINGS:

-- Symmetric: 0.4 - 0.9Nm
-- Static torque could be specified at every 0.1 Nm (about 0.9 lb-in) interval within range given above

CYCLE LIFE:

-- Over 25,000 cycle life within ±20% of static torque specification

MATERIALS:

-- Steel and grease
  • 360 degree shaft rotation
     
  • Plating finish
     
  • M3 or #4 screw mounting hole
     
  • backlash < 2.5°
     
  • Minimal or no springback
     
  • RoHS compliant