The cart is empty.

GN 7580 Precision Hinges Hinge Leaf Aluminum, Bearing Bushings Bronze, Used as Joint

Precision Hinges GN 7580: Hinge Leaf Aluminum, Bearing Bushings Bronze, Used as Joint

Finish: ALS - Anodized, black
Inner leaf type: A - Tangential fastening with cylindrical recess
Outer leaf type: A - Tangential fastening with cylindrical recess

Standard sheet GN 7580 Print this page ISO Fundamental Tolerances Stainless Steel Characteristics

Product description

Precision hinges GN 7580 supply a pivoting movement to elements such as swing arms, spacers and clamping plates. The wear-resistant precision hinges feature low radial play and adjustable axial play.

A variety of installation situations can be covered by combining the various inner and outer leaves. Precise positioning can be achieved with dowel pins in the fit bores of the screw-on surfaces.

The bearing bushings and the tapped bushings of types B and D are supplied preassembled in the hinge leaves. The hinge pin, thrust washers and adjusting screws are packaged separately.

Specification

Hinge leafs
Aluminum
Anodized, blackALS ALS

Bearing bushings
Bronze

Hinge pin
Stainless steel AISI 420

Thrust washers
Stainless steel AISI 302

Adjusting screws
Stainless steel AISI 303
With thread locking
Complete nylon coating

Tapped bushings
Stainless steel AISI 303

RoHS

GN 7580 Precision Hinges, Hinge Leaf Aluminum, Bearing Bushings Bronze, Used as Joint sketch

Hide technical drawing

Article options / Table

Inner leaf type

A	Tangential fastening with cylindrical recess
B	Tangential fastening with tapped bushings
C	Radial fastening with cylindrical recess
D	Radial fastening with tapped bushings

Outer leaf type

l₁	l₂	b	d₁	d₂	d₃ H7	h₁	h₂	m₁	m₂	m₃	m₄	m₅	m₆	t₁	t₂

40	50	12	5,1	M 5	4	7	8,1	13,5	20	38	20	20	40	5	9
55	70	16	6,1	M 6	5	10	12,3	18	27,5	56	26	26	56	6	11
75	100	22	8,1	M 8	6	14	16,8	25	37,5	80	45	45	80	8	13

Build & Price

Assembly Instructions

Load Capacity

Precision hinges GN 7580 have been subjected to extensive load tests. For these tests, the hinge leaves were positioned using dowel pins and screwed on with socket cap screws at the respective rated torque.

The values for F_A, F_R0 and F_R90 were determined in compression tests with gradually increasing force and slow loading and unloading. The permissible load capacity was selected as the value after which a very low plastic deformation, irrelevant to the function, remained. The failure loads of the hinges are many times higher than the specified values.

Show / Hide columns

Code no.	Radial load capacity F_R in N	F_R90 in N	Axial load capacity F_A in N

GN 7580-ALS-40-55-*	1500	1500	1250
GN 7580-ALS-55-70-*	3500	3500	2000
GN 7580-ALS-75-100-*	7500	7500	5000

The following table provides the values for the permissible torques. Applying these torque values together with the specified distance to the pivot point results in a reproducible elastic setting displacement.

Show / Hide columns

Code no.	Permissible torque M₀ in Nm	Setting displacement s

GN 7580-ALS-40-55-*	20	0,3
GN 7580-ALS-55-70-*	40	0,3
GN 7580-ALS-75-100-*	100	0,3

The information on load capacity are non-binding guide values to the exclusion of any liability. In general, they do not constitute a warranty of quality. The user must determine whether a product is suitable for the intended use in each individual case. Environmental influences and aging may affect the specified values.

Selected Part (How to order)

Part number

Total (net)

60,04 €

plus VAT 11,41 €
gross 71,45 €

In stock

Weight: 0,066 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: Yes

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/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).

Customs tariff number

83021000

Please note our order discounts.

With a total value (net) per order:
from 175,00 € -> 10 % discount
from 275,00 € -> 20 % discount
from 375,00 € -> 30 % discount

Surcharge for small volume purchases:
-> 15,00 Euro
for value of goods less than 25,00 €
-> 10,00 Euro
for value of goods from 25,00 to 49,99 €