GN 284

Pivoting connecting clamps

SKU: 8938 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Clamping kits Weight
Description d1 d2 b d3 d4 k1 k2 l1 l2 m1 m2 For d3 For d4 g
GN 284-B20-B20-S-2-* B 20 B 20 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B20-B25-S-2-* B 20 B 25 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B20-B30-S-2-* B 20 B 30 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B25-B20-S-2-* B 25 B 20 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B25-B25-S-2-* B 25 B 25 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 375
GN 284-B25-B30-S-2-* B 25 B 30 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B30-B20-S-2-* B 30 B 20 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B30-B25-S-2-* B 30 B 25 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B30-B30-S-2-* B 30 B 30 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 325
GN 284-B40-B40-S-2-* B 40 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1500
GN 284-B40-B42-S-2-* B 40 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1500
GN 284-B40-B45-S-2-* B 40 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1500
GN 284-B40-B48-S-2-* B 40 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1500
GN 284-B40-B50-S-2-* B 40 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1500
GN 284-B42-B40-S-2-* B 42 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1485
GN 284-B42-B42-S-2-* B 42 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1470
GN 284-B42-B45-S-2-* B 42 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1435
GN 284-B42-B48-S-2-* B 42 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1410
GN 284-B42-B50-S-2-* B 42 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1370
GN 284-B45-B40-S-2-* B 45 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1400
GN 284-B45-B42-S-2-* B 45 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B45-B45-S-2-* B 45 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1400
GN 284-B45-B48-S-2-* B 45 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1355
GN 284-B45-B50-S-2-* B 45 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B48-B40-S-2-* B 48 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1400
GN 284-B48-B42-S-2-* B 48 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1400
GN 284-B48-B45-S-2-* B 48 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1400
GN 284-B48-B48-S-2-* B 48 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1350
GN 284-B48-B50-S-2-* B 48 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1400
GN 284-B50-B40-S-2-* B 50 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B50-B42-S-2-* B 50 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B50-B45-S-2-* B 50 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B50-B48-S-2-* B 50 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B50-B50-S-2-* B 50 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1270
GN 284-B20-B20-T-2-* B 20 B 20 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 410
GN 284-B20-B25-T-2-* B 20 B 25 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B20-B30-T-2-* B 20 B 30 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B25-B20-T-2-* B 25 B 20 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B25-B25-T-2-* B 25 B 25 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 380
GN 284-B25-B30-T-2-* B 25 B 30 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B30-B20-T-2-* B 30 B 20 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B30-B25-T-2-* B 30 B 25 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 405
GN 284-B30-B30-T-2-* B 30 B 30 40 M 8 M 8 42.5 40 147 52 43 72 GN 911-M8-32 GN 911-M8-35 330
GN 284-B40-B40-T-2-* B 40 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1510
GN 284-B40-B42-T-2-* B 40 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1500
GN 284-B40-B45-T-2-* B 40 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1500
GN 284-B40-B48-T-2-* B 40 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1500
GN 284-B40-B50-T-2-* B 40 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1500
GN 284-B42-B40-T-2-* B 42 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1485
GN 284-B42-B42-T-2-* B 42 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1480
GN 284-B42-B45-T-2-* B 42 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1435
GN 284-B42-B48-T-2-* B 42 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1410
GN 284-B42-B50-T-2-* B 42 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1370
GN 284-B45-B40-T-2-* B 45 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1400
GN 284-B45-B42-T-2-* B 45 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B45-B45-T-2-* B 45 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1410
GN 284-B45-B48-T-2-* B 45 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B45-B50-T-2-* B 45 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B48-B40-T-2-* B 48 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1400
GN 284-B48-B42-T-2-* B 48 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B48-B45-T-2-* B 48 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B48-B48-T-2-* B 48 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1360
GN 284-B48-B50-T-2-* B 48 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1400
GN 284-B50-B40-T-2-* B 50 B 40 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B50-B42-T-2-* B 50 B 42 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B50-B45-T-2-* B 50 B 45 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B50-B48-T-2-* B 50 B 48 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1380
GN 284-B50-B50-T-2-* B 50 B 50 65 M 10 M 10 74 65 230 77.5 70 115 GN 911-M10-55 GN 911-M10-63 1280
* Complete the description of the standard item needed by adding the finish of the connector clamps: BL (blank) or SW (black).

Additional information

Accessories

– Tubings GN 990. <BR>- Clamping kits GN 911 (clamping handles GN 300.1 with distance bushing).

Assembly

The standard clamping bolts are socket cap screws DIN 912, supplied assembled. They can be replaced by clamping kits GN 911 (description see table of dimensions).

Clamping screws

Identification no.<STRONG> 2</STRONG>: with three AISI 304 stainless steel-clamping screws DIN 912 and nuts DIN 985.

Features and applications

<FONT style="BACKGROUND-COLOR: #eeeeee">The swivel clamp connector joints GN 284 are an assembly of the two swivel clamp connectors GN 274 and GN 276. <BR><BR>For the type with a stepless adjustment (Type S) swivel clamp connectors with a centring step are used. Since the latter have an identical swivel width “b”, all bores “d<SUB>1 </SUB>/ d<SUB>2</SUB>” can be combined as required. <BR><BR>The clamping bore is machined and designed for construction tubings GN 990 or DIN 2391, DIN 2395 and DIN 2462 respectively. <BR></FONT>

Finish

– Version <STRONG>SW</STRONG>: RAL 9005 black colour, matte finish, epoxy resin coating. <BR>- Version <STRONG>BL</STRONG>: blank, matte shot-blasted. <BR>

Material

Aluminium.

Types

– Type <STRONG>S</STRONG>: steppless adjustment.<BR>- Type <STRONG>T</STRONG>: adjustment by 15°-division (serration).