GN 437 Hinges Zinc die casting, with adjustable friction

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GN 437 Hinges

Product description

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.

Specification

Zinc die castingZD Material
plastic coated
black, RAL 9005, textured finishSWSW
silver, RAL 9006, textured finishSRSR

Friction cone
Plastic (Polyacetal POM)
temperature resistant up to 80°C

Set screw / Hexagon nut
Steel
zinc plated, blue passivated

RoHS compliant

Technical drawing

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GN 437 Hinges sketch

Article options / Table

Form

A2x2 bores for countersunk screws
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l1l2dh1h2h3h4l3m1m2A/Fmax. recommended
tightening torque of the
set screw in Nm

≈ Friction torque
in Nm

40405,313,557141325252,50,52
50506,515,5681616,5303030,754
60608,318,57,59,51920363641,56,5

Build & Price

Material

Width l1
Length l2
Type

Finish
SR
SW

Selected Part (How to order)

Weight: 0,053 kg
If this article is new in our product range, it may happen that details concerning weight are as yet not listed.
If you do need weight details, please contact our Sales Department!
Phone+49 7723 6507 - 0
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Please note our quantity discounts.
With a total value (net) per order:
from 150 Euro -> 10 % discount
from 250 Euro -> 20 % discount
from 350 Euro -> 30 % discount
All prices in accordance with our price list No. 51, valid from 1 February 2018, plus VAT only valid for Germany.

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