Swivel ball joints (784-39-M6-A-2-ELS)

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GANTER

Product Details:

Manufacturer part number: 784-39-M6-A-2-ELS

Brand: GANTER

Price: 62.50 €

Delivery time: 7 Days

Technical Data:

Diameter d1: 39

Thread d2 (Type A): M 6

Identification No.: 2-Clamping with set screw

Finish: ELS-anodized black

Type: A-Ball with female thread

Part Number

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784-39-M6-A-2-ELS

Product specification
Part Numbers
Catalog

GN 784 / Swivel Ball Joints, Aluminum

Information

GN 784 Swivel ball joints allow precise and variable adjustment of the ball pivot within the rotation range. This is a particular advantage when adjusting scanners, cameras, lighting, monitors, etc.
Thanks to the efficient clamping mechanism, only small amounts of torque on the clamping screw result in comparatively strong clamping pressure on the ball. This force is easily applied by the clamping lever (Identification no. 1).
The ball joint can be mounted from below with the d5 internal thread or together with the GN 784.1 flange, available as an accessory, using three through-holes from above.
For a permanent high stop torque, the contact surfaces of the balls must be kept free of grease. Exceeding the recommended tightening torque increases the securing of the ball joint in its end position, but may result in increased wear and potential failure of the clamping mechanism.

see also...
• Flanges GN 784.1

How to Order

How to order (with female thread)	1	d₁
	2	d₃ (d₂)
	3	Type
	4	Identification no.
	5	Finish

How to order (with male thread)	1	d₁
	2	d₄
	3	Type
	4	Identification no.
	5	Finish

Specification

• Housing
Aluminum
anodized black ELS
• Base plate, ball
Aluminum, blank
• Adjustable hand lever (Identification no. 1)
- Zinc die casting
plastic coated
silver, RAL 9006, textured finish
- Threaded stud and retaining screw
Stainless Steel AISI 303
• Set screw (Identification no. 2)
Stainless Steel AISI 304
• Stainless Steel characteristics
• RoHS compliant

On request

• Clamping with star knob DIN 6335

Dimensions


d₁	d₂*	r₁	d₃**		r₂	d₄		r₁	l₁
	Type A		Type A			Type B
				Inch thread			Inch thread
23	M 4	17.3	M 5	-	24.8	M 5	-	17.3	8
23	-	-	-	1/4 (≙ 1/4-20)	24.8	M 6	1/4 (≙ 1/4-20)	17.3	10
31	M 5	21.5	M 6	1/4 (≙ 1/4-20)	32.5	M 6	1/4 (≙ 1/4-20)	21.5	10
31	-	-	-	-	32.5	M 8	-	21.5	12
39	M 5	25.5	M 6	-	36.2	M 6	-	25.5	10
39	-	-	M 8	3/8 (≙ 3/8-16)	40.5	M 8	3/8 (≙ 3/8-16)	25.5	12
49	M 8	30.8	-	3/8 (≙ 3/8-16)	44.8	M 8	3/8 (≙ 3/8-16)	30.8	12
49	-	-	M 10	-	51.8	M 10	-	30.8	15

d₁	d₅***	d₆	d₇	d₈	h₁	h₂	h₃	k	l₂	m	A/F₁	A/F₂	recommended tightening torque of the clamping (Identification no.) in Nm ≈	resulting stop torque on the ball in Nm ≈
23	M 5	14	11	2.5	26.6	21.7	10.6	32	22	7	9	2.5	1.5	4.5
31	M 6	18	14	3.5	35.5	29.6	14.9	36	22	9	12	3	2.5	6.5
39	M 8	24	15	4.5	45	37.2	18.9	44	30	12	13	4	4	16
49	M 8	28	19.5	4.5	56	46.1	24	49	30	16	17	4	4	20

* usable depth of thread min. 1.5 x d₂ ** usable depth of thread min. 1.5 x d₃ *** usable depth of thread min. 1.5 x d₅

Data to be displayed: 30; 45; 60

Part Number
784-39-M6-A-2-ELS

Part Number	Related to	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Diameter d1	Thread d2 (Type A)	Identification No.	Finish	Type	Thread d3	Thread d4	Thread d3 (Type A)	Thread d4 (Type B)	d5	d6	d7	d8	r1	r2	h1	h2	h3	k	l1	l2	m	sw1	x16	x17	r1	Weight (kg)
	-	62.50 €	1	Available	7 Days	39	M 6	2-Clamping with set screw	ELS-anodized black	A-Ball with female thread	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Basic Attributes

Thread d3
- 1/4 (= 1/4-20)
Clear
Thread d4
- 1/4 (= 1/4-20)
Clear
Thread d3 (Type A)
- M 6
Clear
Thread d4 (Type B)
- M 5
- M 6
- M 8
Clear
d5
- M 5
- M 6
Clear
d6
- 14
- 18
Clear
d7
- 11
- 14
Clear
d8
- 2.5
- 3.5
Clear
r1
- 17.3
- 21.5
Clear
r2
- 24.8
- 32.5
Clear
h1
- 26.6
- 35.5
Clear
h2
- 21.7
- 29.6
Clear
h3
- 10.6
- 14.9
Clear
k
- 32
- 36
Clear
l1
- 8
- 10
- 12
Clear
l2
- 22
Clear
m
- 7
- 9
Clear
sw1
- 9
- 12
Clear
x16
- 1.5
- 2.5
Clear
x17
- 4.5
- 6.5
Clear
r1
- 17.3
- 21.5
Clear
Type
- 784
Clear
Diameter d1
- 23
- 31
- 39
- 49
Clear
Thread d2 (Type A)
- M 4
- M 5
- M 6
- M 8
- M 10
Clear
Identification No.
- 1, Clamping with adjustable hand lever
- 1-Clamping with adjustable hand lever (only for d1=39 and 49)
- 2-Clamping with set screw
Clear
Finish
- ELS-anodized black
- ELS, anodized black
Clear
Type
- A-Ball with female thread
- A, Ball with female thread
- B-Ball with male thread
- B, Ball with male thread
Clear
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