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GN 284 Swivel Clamp Connector Joints Aluminum

Photo

Type: T - Adjustment with 15° division (serration)
Finish: BL - Plain finish, Matte shot-blasted finish

GN 284 Aluminum Swivel Clamp Connector Joints Type: S - Stepless adjustment
Finish: BL - Plain finish, Matte shot-blasted finish

GN 284 Aluminum Swivel Clamp Connector Joints Type: S - Stepless adjustment
Finish: SW - Black, RAL 9005, textured finish

GN 284 Aluminum Swivel Clamp Connector Joints Type: T - Adjustment with 15° division (serration)
Finish: SW - Black, RAL 9005, textured finish

Standard Sheet GN 284 Print This Page Stainless Steel Characteristics

Product description

Information

Swivel clamp connector joints GN 284 are an assembly of swivel clamp connectors GN 274 and GN 276.

For type S with stepless adjustment, swivel clamp connectors with centering step are used. Within the identical swivel width “b”, all bores „d₁ / d₂" can be combined as required.

The clamping bores are mechanically machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462.

At the screw locations z₁, the socket cap screws reduce the bore cross-section for clamping.

For clamping without tools, the socket cap screws can be replaced by the adjustable levers GN 911 listed in the table as accessories.

Specification

Body
Aluminum

Powder coated
Black, RAL 9005, textured finishSW
Plain finish, Matte shot-blasted finishBL

Socket cap screws DIN 912
Stainless steel AISI 304

Hex nuts DIN 985
Stainless steel AISI 304
Self-locking via polyamide ring

RoHS

Accessory

Adjustable Levers GN 911

Technical drawing

GN 284 Aluminum Swivel Clamp Connector Joints sketch

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Part Options / Table

Type

S	Stepless adjustment
T	Adjustment with 15° division (serration)

Identification no.

2	With 3 stainless steel socket cap screws DIN 912

Part Number SW	Part Number BL	d₁ Bore	d₂ Bore	b Swivel width	k₁	k₂	l₁	l₂	m₁	m₂	z₁ Screw locations for screw size	z₂ Screw location for screw size	Accessory Recom. lever GN 911 for z₁ l₃		for z₂ l₃


284-B20-B20-S-2-SW	284-B20-B20-S-2-BL	B 20	B 20	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	-	-	2.48
284-B20-B20-T-2-SW	284-B20-B20-T-2-BL	B 20	B 20	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	-	-	2.48
284-B20-B25-S-2-SW	284-B20-B25-S-2-BL	B 20	B 20	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	-	-	2.48
284-B20-B25-T-2-SW	284-B20-B25-T-2-BL	B 20	B 20	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	-	-	2.48
284-B20-B30-S-2-SW	284-B20-B30-S-2-BL	B 20	B 20	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	-	-	2.48
284-B20-B30-T-2-SW	284-B20-B30-T-2-BL	B 20	B 20	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	-	-	2.48
284-B25-B20-S-2-SW	284-B25-B20-S-2-BL	B 25	B 25	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B25-B20-T-2-SW	284-B25-B20-T-2-BL	B 25	B 25	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B25-B25-S-2-SW	284-B25-B25-S-2-BL	B 25	B 25	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B25-B25-T-2-SW	284-B25-B25-T-2-BL	B 25	B 25	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B25-B30-S-2-SW	284-B25-B30-S-2-BL	B 25	B 25	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B25-B30-T-2-SW	284-B25-B30-T-2-BL	B 25	B 25	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B30-B20-S-2-SW	284-B30-B20-S-2-BL	B 30	B 30	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B30-B20-T-2-SW	284-B30-B20-T-2-BL	B 30	B 30	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B30-B25-S-2-SW	284-B30-B25-S-2-BL	B 30	B 30	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B30-B25-T-2-SW	284-B30-B25-T-2-BL	B 30	B 30	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B30-B30-S-2-SW	284-B30-B30-S-2-BL	B 30	B 30	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B30-B30-T-2-SW	284-B30-B30-T-2-BL	B 30	B 30	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
284-B40-B40-S-2-SW	284-B40-B40-S-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B40-B40-T-2-SW	284-B40-B40-T-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B40-B42-S-2-SW	284-B40-B42-S-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B40-B42-T-2-SW	284-B40-B42-T-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B40-B45-S-2-SW	284-B40-B45-S-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B40-B45-T-2-SW	284-B40-B45-T-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B40-B48-S-2-SW	284-B40-B48-S-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B40-B48-T-2-SW	284-B40-B48-T-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B40-B50-S-2-SW	284-B40-B50-S-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B40-B50-T-2-SW	284-B40-B50-T-2-BL	B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B40-S-2-SW	284-B42-B40-S-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B40-T-2-SW	284-B42-B40-T-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B42-S-2-SW	284-B42-B42-S-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B42-T-2-SW	284-B42-B42-T-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B45-S-2-SW	284-B42-B45-S-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B45-T-2-SW	284-B42-B45-T-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B48-S-2-SW	284-B42-B48-S-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B48-T-2-SW	284-B42-B48-T-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B50-S-2-SW	284-B42-B50-S-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B42-B50-T-2-SW	284-B42-B50-T-2-BL	B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
284-B45-B40-S-2-SW	284-B45-B40-S-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B45-B40-T-2-SW	284-B45-B40-T-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B45-B42-S-2-SW	284-B45-B42-S-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B45-B42-T-2-SW	284-B45-B42-T-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B45-B45-S-2-SW	284-B45-B45-S-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B45-B45-T-2-SW	284-B45-B45-T-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B45-B48-S-2-SW	284-B45-B48-S-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B45-B48-T-2-SW	284-B45-B48-T-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B45-B50-S-2-SW	284-B45-B50-S-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B45-B50-T-2-SW	284-B45-B50-T-2-BL	B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B40-S-2-SW	284-B48-B40-S-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B40-T-2-SW	284-B48-B40-T-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B42-S-2-SW	284-B48-B42-S-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B42-T-2-SW	284-B48-B42-T-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B45-S-2-SW	284-B48-B45-S-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B45-T-2-SW	284-B48-B45-T-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B48-S-2-SW	284-B48-B48-S-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B48-T-2-SW	284-B48-B48-T-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B50-S-2-SW	284-B48-B50-S-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B48-B50-T-2-SW	284-B48-B50-T-2-BL	B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B40-S-2-SW	284-B50-B40-S-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B40-T-2-SW	284-B50-B40-T-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B42-S-2-SW	284-B50-B42-S-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B42-T-2-SW	284-B50-B42-T-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B45-S-2-SW	284-B50-B45-S-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B45-T-2-SW	284-B50-B45-T-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B48-S-2-SW	284-B50-B48-S-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B48-T-2-SW	284-B50-B48-T-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B50-S-2-SW	284-B50-B50-S-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
284-B50-B50-T-2-SW	284-B50-B50-T-2-BL	B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07

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Metric

Dimensions in: Inch (change to Metric)

d₁ Bore	d₂ Bore	b Swivel width	k₁	k₂	l₁	l₂	m₁	m₂	z₁ Screw locations for screw size	z₂ Screw location for screw size	Accessory Recom. lever GN 911 for z₁ l₃		for z₂ l₃

B 20	B 20	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	-	-	2.48
B 25	B 25	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
B 30	B 30	1.57	1.67	1.57	5.79	2.05	1.69	2.83	M8-25	M8-30	2.48	3.07	2.48
B 40	B 40	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
B 42	B 42	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	-	-	3.07
B 45	B 45	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
B 48	B 48	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07
B 50	B 50	2.56	2.91	2.56	9.06	3.05	2.76	4.53	M10-50	M10-55	3.07	3.62	3.07

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$55.32

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Min	Max	Price
1	9	$55.32
10	24	$50.71
25	49	$46.10
≥ 50		$41.49

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

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)).

Weight: 0.903 lbs

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