Swivel Clamp Connector Joints GN 284

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

Product description

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

For the version with stepless adjustment (type S), 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 hand levers GN 911 listed in the table as accessory.

Aluminum

Socket cap screws DIN 912
Stainless steel AISI 304

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

RoHS

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

B 20	B 20	40	42,5	40	147	52	43	72	M8-25	M8-30	-	63 \| 78
B 25	B 25	40	42,5	40	147	52	43	72	M8-25	M8-30	63 \| 78	63 \| 78
B 30	B 30	40	42,5	40	147	52	43	72	M8-25	M8-30	63 \| 78	63 \| 78
B 40	B 40	65	74	65	230	77,5	70	115	M10-50	M10-55	-	78 \| 92
B 42	B 42	65	74	65	230	77,5	70	115	M10-50	M10-55	-	78 \| 92
B 45	B 45	65	74	65	230	77,5	70	115	M10-50	M10-55	78 \| 92	78 \| 92
B 48	B 48	65	74	65	230	77,5	70	115	M10-50	M10-55	78 \| 92	78 \| 92
B 50	B 50	65	74	65	230	77,5	70	115	M10-50	M10-55	78 \| 92	78 \| 92

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