Technical datasheet
GN 289-B-BSwivel Clamp Connector Joints
Bore-Bore
Aluminum, with Two-Part Clamp Pieces
GN 289-B-B
|
Catalogue
|
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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
GN 289-B40-B40-S-2-SW
|
B40-B40
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1731
|
|
GN 289-B40-B42-S-2-SW
|
B40-B42
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1855
|
|
GN 289-B40-B45-S-2-SW
|
B40-B45
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1720
|
|
GN 289-B40-B48-S-2-SW
|
B40-B48
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1699
|
|
GN 289-B40-B50-S-2-SW
|
B40-B50
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1691
|
|
GN 289-B42-B42-S-2-SW
|
B42-B42
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1979
|
|
GN 289-B42-B45-S-2-SW
|
B42-B45
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1844
|
|
GN 289-B42-B48-S-2-SW
|
B42-B48
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1823
|
|
GN 289-B42-B50-S-2-SW
|
B42-B50
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1815
|
|
GN 289-B45-B45-S-2-SW
|
B45-B45
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1900
|
|
GN 289-B45-B48-S-2-SW
|
B45-B48
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1688
|
|
GN 289-B45-B50-S-2-SW
|
B45-B50
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1680
|
|
GN 289-B48-B48-S-2-SW
|
B48-B48
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1760
|
|
GN 289-B48-B50-S-2-SW
|
B48-B50
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1659
|
|
GN 289-B50-B50-S-2-SW
|
B50-B50
|
65
|
76
|
268
|
70
|
85
|
M10-60
|
M10-55
|
78 92
|
78 92
|
1651
|
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
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.
- GN 911 Adjustable Hand levers
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