Torque hinges / conical countersinks / zinc die-cast / GN 437 / GANTER

Torque hinges / conical countersinks / zinc die-cast / GN 437 / GANTER
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The setscrew in the hinges GN 437 allows the mobility of the hinge to be changed. This also generates a constant braking torque adjustable across the whole of the rotating range. The rotation of doors and flaps is so inhibited, also preventing the inadvertent movement.
The friction torque is accomplished by interlocking two slim friction cones. The large friction surface and the hard-wearing plastic of the friction cones guarantee a long service life with virtually constant stiffness.
Owing to the structure and the prestress of the friction cones, the hinge has virtually no radial play and no play at all in axial direction.

Part Number

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GN 437 / Hinges, Zinc Die Casting, with Adjustable Friction

Information


The setscrew in the hinges GN 437 allows the mobility of the hinge to be changed. This also generates a constant braking torque adjustable across the whole of the rotating range. The rotation of doors and flaps is so inhibited, also preventing the inadvertent movement.
The friction torque is accomplished by interlocking two slim friction cones. The large friction surface and the hard-wearing plastic of the friction cones guarantee a long service life with virtually constant stiffness.
Owing to the structure and the prestress of the friction cones, the hinge has virtually no radial play and no play at all in axial direction.

see also...
• List of hinge types
• Hinges GN 233 (with adjustable friction)

How to Order

How to order
1Material
2l1
3l2
4Type
5Finish

Specification                                     

• Zinc die casting         ZD 
  Plastic coated    
  Black, RAL 9005, textured finish     SW
  Silver, RAL 9006, textured finish     SR
• Friction cone 
  Plastic (Polyacetal POM) 
  Temperature resistant up to 80 °C  
• Set screw / Hexagon nut  
  Steel  
  Zinc plated, blue passivated  
• Plastic characteristics  
• Load rating information  
• RoHS compliant  

Dimensions

 
l1l2dh1h2h3h4l3m1m2A/Fmax. recommended tightening torqueFriction torque
           of the set screw in Nmin Nm ≈
40405.313.557141325252.50.52
50506.515.5681616.5303030.754
60608.318.57.59.51920363641.56.5

Swivelling Range

Load Rating

Part Number
437-ZD-40-40-A-SR
437-ZD-40-40-A-SW
437-ZD-50-50-A-SR
437-ZD-50-50-A-SW
437-ZD-60-60-A-SR
437-ZD-60-60-A-SW
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Length l2
(mm)
Length l1
(mm)
Finish Weight
(kg)

9.92 €

1 Available 7 Days 4040SR-silver,RAL 9006, textured finish0.053

9.94 €

1 Available Same day

Stock

4040SW-black, RAL 9005, textured finish0.050

12.20 €

1 Available Same day

Stock

5050SR-silver,RAL 9006, textured finish0.091

12.20 €

1 Available Same day

Stock

5050SW-black, RAL 9005, textured finish0.090

14.20 €

1 Available 7 Days 6060SR-silver,RAL 9006, textured finish0.161

14.20 €

1 Available 4 Days 6060SW-black, RAL 9005, textured finish0.161

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Basic information

Material ZD, Zinc die casting Type A-2x2 bores for countersunk sCR-chrome-platedews

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