Home Tube Clamp Connectors Tube clamp connectors GN 147

GN 147

Flanged Connector Clamps

Aluminum, Split Assembly, with 4 Mounting Holes

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GN 147-B

Flanged Connector Clamps

Bore

GN 147-S

Flanged Connector Clamps

Square

Description

Specification

Identification no.

No. 2: With 2 stainless steel socket cap screws DIN 912

Aluminum

Powder coated

Black, RAL 9005, textured finish SW

Plain finish, matte shot-blasted BL

Socket cap screws DIN 912

Stainless steel AISI 304

Hex nuts DIN 985

Stainless steel AISI 304

Self-locking via polyamide ring

Information

The clamping bore of flanged connector clamps GN 147 is not machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462.

The versions with square bores are also suitable for use with profile systems.

At the screw locations z 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 hand levers GN 911 listed in the table as accessories.

Accessory

Construction Tubes GN 990

Adjustable Hand Levers GN 911

Technical information

Stainless Steel Characteristics

GN 147-B

	Color	d₁ Bore	d₂	k Clamping length	l₁	l₂	m	t	x₁	x₂	y₁	y₂	z Screw locations	Accessory Recom. hand lever GN 911 for z l₃
Code																Actions
GN 147-B20-2-BL	BL - Plain finish	B 20	6.5	50	53	68	30	7	50	35	75	60	M8-40	63 \| 78	247
GN 147-B20-2-SW	SW - RAL 9005	B 20	6.5	50	53	68	30	7	50	35	75	60	M8-40	63 \| 78	247
GN 147-B25-2-BL	BL - Plain finish	B 25	6.5	50	53	68	30	7	50	35	75	60	M8-40	63 \| 78	240
GN 147-B25-2-SW	SW - RAL 9005	B 25	6.5	50	53	68	30	7	50	35	75	60	M8-40	63 \| 78	240
GN 147-B30-2-BL	BL - Plain finish	B 30	6.5	50	53	68	30	7	50	35	75	60	M8-40	63 \| 78	232
GN 147-B30-2-SW	SW - RAL 9005	B 30	6.5	50	53	68	30	7	50	35	75	60	M8-40	63 \| 78	232
GN 147-B40-2-BL	BL - Plain finish	B 40	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	665
GN 147-B40-2-SW	SW - RAL 9005	B 40	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	700
GN 147-B42-2-BL	BL - Plain finish	B 42	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	651
GN 147-B42-2-SW	SW - RAL 9005	B 42	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	651
GN 147-B45-2-BL	BL - Plain finish	B 45	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	640
GN 147-B45-2-SW	SW - RAL 9005	B 45	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	640
GN 147-B48-2-BL	BL - Plain finish	B 48	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	631
GN 147-B48-2-SW	SW - RAL 9005	B 48	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	760
GN 147-B50-2-BL	BL - Plain finish	B 50	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	620
GN 147-B50-2-SW	SW - RAL 9005	B 50	11	76	81.5	98	46.5	14	76	50	115	90	M10-65	78 \| 92	620
GN 147-B60-2-BL	BL - Plain finish	B 60	11	90	98	108.5	56	14	90	64	140	113	M10-80	-	1255
GN 147-B60-2-SW	SW - RAL 9005	B 60	11	90	98	108.5	56	14	90	64	140	113	M10-80	-	1255

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