Constant-torque hinge QA7
steelscrew-innickel-plated

constant-torque hinge
constant-torque hinge
constant-torque hinge
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Characteristics

Type
constant-torque
Material
steel
Installation
screw-in
Finish
nickel-plated
Opening angle
270°
Applications
door, for panels
Other characteristics
asymmetrical, torque-resistant
Length

50.6 mm
(1.992 in)

Width

38.1 mm
(1.5 in)

Thickness

7 mm
(0.276 in)

Torque

1.8 Nm, 2.3 Nm, 2.7 Nm
(1.33 ft.lb, 1.7 ft.lb, 1.99 ft.lb)

Description

Applications: -- Display panels, hinged doors, industrial enclosures, headrest cushions, office equipment, housing appliance, medical equipment, seating… Torque ratings: -- Asymmetric: 1.8, 2.3 and 2.7Nm - (high torque direction) Cycle life: -- Over 25,000 cycle life within ±20% of static torque specification Materials: -- Steel and grease 280 degree shaft rotation Plating finish M4 or #8 screw mounting hole Zero backlash Minimal springback RoHS and REACH compliant Custom torque is available
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.