Home Tube Clamp Connectors Tube clamp connectors GN 289

GN 289

Swivel Clamp Connector Joints

Aluminum, with Two-Part Clamp Pieces

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GN 289-B-B

Swivel Clamp Connector Joints

Bore-Bore

GN 289-B-S

Swivel Clamp Connector Joints

Bore-Square

GN 289-S-S

Swivel Clamp Connector Joints

Square-Square

Description

Specification

Type

Type S: Stepless adjustment

Identification no.

No. 2: With 5 stainless steel socket cap screws ISO 4762

Connector clamp

Aluminum

Powder coated

Black, RAL 9005, textured finish SW

Plain finish, matte shot-plasted BL

Socket cap screws ISO 4762

Stainless steel

Hex nuts DIN 985

Stainless steel

Self-locking via polyamide ring

Information

Swivel clamp connector joints GN 289 are an assembly of two swivel clamp connetors GN 279.

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

The clamping bores are not machined and are 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 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 accessory.

Accessory

GN 911 Adjustable Hand levers

Technical information

Stainless Steel Characteristics

GN 289-B-B

	Color	d₁ - d₂ Bore-Bore	b Swivel width	k	l₁	l₂	m	z₁ Screw locations	z₂ Screw locations	Accessory Recom. hand lever GN 911 for z1 l₃	Accessory Recom. hand lever GN 911 for z2 l₃
Code													Actions
GN 289-B40-B40-S-2-BL	BL - Plain finish	B40-B40	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1731
GN 289-B40-B40-S-2-SW	SW - RAL 9005	B40-B40	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1731
GN 289-B40-B42-S-2-BL	BL - Plain finish	B40-B42	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1855
GN 289-B40-B42-S-2-SW	SW - RAL 9005	B40-B42	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1855
GN 289-B40-B45-S-2-BL	BL - Plain finish	B40-B45	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1720
GN 289-B40-B45-S-2-SW	SW - RAL 9005	B40-B45	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1720
GN 289-B40-B48-S-2-BL	BL - Plain finish	B40-B48	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1699
GN 289-B40-B48-S-2-SW	SW - RAL 9005	B40-B48	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1699
GN 289-B40-B50-S-2-BL	BL - Plain finish	B40-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1691
GN 289-B40-B50-S-2-SW	SW - RAL 9005	B40-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1691
GN 289-B42-B42-S-2-BL	BL - Plain finish	B42-B42	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1979
GN 289-B42-B42-S-2-SW	SW - RAL 9005	B42-B42	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1979
GN 289-B42-B45-S-2-BL	BL - Plain finish	B42-B45	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1844
GN 289-B42-B45-S-2-SW	SW - RAL 9005	B42-B45	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1844
GN 289-B42-B48-S-2-BL	BL - Plain finish	B42-B48	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1823
GN 289-B42-B48-S-2-SW	SW - RAL 9005	B42-B48	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1823
GN 289-B42-B50-S-2-BL	BL - Plain finish	B42-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1815
GN 289-B42-B50-S-2-SW	SW - RAL 9005	B42-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1815
GN 289-B45-B45-S-2-BL	BL - Plain finish	B45-B45	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1900
GN 289-B45-B45-S-2-SW	SW - RAL 9005	B45-B45	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1900
GN 289-B45-B48-S-2-BL	BL - Plain finish	B45-B48	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1688
GN 289-B45-B48-S-2-SW	SW - RAL 9005	B45-B48	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1688
GN 289-B45-B50-S-2-BL	BL - Plain finish	B45-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1680
GN 289-B45-B50-S-2-SW	SW - RAL 9005	B45-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1680
GN 289-B48-B48-S-2-BL	BL - Plain finish	B48-B48	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1760
GN 289-B48-B48-S-2-SW	SW - RAL 9005	B48-B48	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1760
GN 289-B48-B50-S-2-BL	BL - Plain finish	B48-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1659
GN 289-B48-B50-S-2-SW	SW - RAL 9005	B48-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1659
GN 289-B50-B50-S-2-BL	BL - Plain finish	B50-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1651
GN 289-B50-B50-S-2-SW	SW - RAL 9005	B50-B50	65	76	268	70	85	M10-60	M10-55	78 \|92	78 \|92	1651

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