Technical
datasheet
Aluminum / Stainless Steel
|
Catalogue
|
d1
Bore |
d2
Bore |
k Clamping length
|
l1
|
m
|
|
Accessory
Recom. hand lever GN 911.3 for z l2 |
|
|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
GN 131-B12-B12-2-NI
|
B 12
|
B 12
|
25
|
64
|
20
|
M6-20
|
-
|
190
|
|
GN 131-B14-B14-2-NI
|
B 14
|
B 14
|
25
|
64
|
20
|
M6-20
|
-
|
185
|
|
GN 131-B15-B15-2-NI
|
B 15
|
B 15
|
25
|
64
|
20
|
M6-20
|
-
|
180
|
|
GN 131-B16-B16-2-NI
|
B 16
|
B 16
|
25
|
64
|
20
|
M6-20
|
-
|
175
|
|
GN 131-B18-B18-2-NI
|
B 18
|
B 18
|
25
|
64
|
20
|
M6-20
|
45 63
|
170
|
|
GN 131-B20-B20-2-NI
|
B 20
|
B 20
|
25
|
64
|
20
|
M6-20
|
45 63
|
165
|
No. 2: With 2 stainless steel socket cap screws DIN 912
Aluminum
Black, RAL 9005, textured finish SW
Stainless steel AISI CF-8 NI
Matte shot-blasted
Socket cap screws DIN 912
Stainless Steel AISI 304
Hex nuts DIN 985
Stainless Steel AISI 304
Self-locking via polyamide ring
The clamping bores of two-way connector clamps GN 131 are mechanically machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462.
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 / GN 911.3 listed in the table as accessories.
