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GN 350

Levelling sets

Steel / Stainless Steel, long version

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Levelling sets, Stainless Steel

Description

Specification

Types

Type A: without lock nut

Type AK: with lock nut

Version in Steel

Steel, 1.7225 (42 CrMo 4V) ST

zinc plated, blue passivated

Version in Stainless Steel

Stainless Steel AISI 303

(X 10 CrNiS 18-9) NI

F₁: max. total load

F₂: max. load after deduction of the max. preload

for screws 8.8 µ = 0.125 (Steel version)

for screws 6.8 µ = 0.14 (Stainless Steel version)

Information

Levelling sets GN 350 are used for levelling and linking operations. They comprise a threaded upper sleeve and a female threaded lower sleeve. The fine thread allows a stepless and precise setting and locking using the C-Spanner DIN 1810 . A locking ring serves also as a height limiter for the max. height.

Normally this screw is permanently and securely locked by the static load created when the mounting screw is tightened.

Should this not be sufficient, the use of a locknut (Type AK) is recommended.

Technical information

Stainless Steel characteristics -

Accessory

C-Spanner DIN 1810 (code no. see table)

GN 350-NI

	d₁	d₂	d₃	h₁	h₂	h₃	For screw	r	Static load F in kN F₁	Static load F in kN F₂	Code no. for C-Spanner
Code													Actions
GN 350-25-6,6-A-NI	25	6.6	M 15 x 1	33	43	10	M 6	M 6	40	30.7	1810-A25-28	69
GN 350-25-6,6-AK-NI	25	6.6	M 15 x 1	33	43	10	M 6	M 6	40	30.7	1810-A25-28	79
GN 350-32-6,6-A-NI	32	6.6	M 20 x 1	41	55	14	M 6	M 6	65	55.7	1810-A30-32	163
GN 350-32-6,6-AK-NI	32	6.6	M 20 x 1	41	55	14	M 6	M 6	65	55.7	1810-A30-32	181
GN 350-32-9-A-NI	32	9	M 20 x 1	41	55	14	M 8	M 8	65	48	1810-A30-32	154
GN 350-32-9-AK-NI	32	9	M 20 x 1	41	55	14	M 8	M 8	65	48	1810-A30-32	174
GN 350-32-11-A-NI	32	11	M 20 x 1	41	55	14	M 10	M 10	65	37.9	1810-A30-32	140
GN 350-32-11-AK-NI	32	11	M 20 x 1	41	55	14	M 10	M 10	65	37.9	1810-A30-32	167
GN 350-45-11-A-NI	45	11	M 30 x 1.5	49	67	18	M 10	M 10	120	92.9	1810-A45-50	390
GN 350-45-11-AK-NI	45	11	M 30 x 1.5	49	67	18	M 10	M 10	120	92.9	1810-A45-50	411
GN 350-45-13,5-A-NI	45	13.5	M 30 x 1.5	49	67	18	M 12	M 12	120	80.4	1810-A45-50	377
GN 350-45-13,5-AK-NI	45	13.5	M 30 x 1.5	49	67	18	M 12	M 12	120	80.4	1810-A45-50	405
GN 350-45-17,5-A-NI	45	17.5	M 30 x 1.5	49	67	18	M 16	M 16	120	45.5	1810-A45-50	320
GN 350-45-17,5-AK-NI	45	17.5	M 30 x 1.5	49	67	18	M 16	M 16	120	45.5	1810-A45-50	365
GN 350-58-17,5-A-NI	58	17.5	M 40 x 1.5	63	86	23	M 16	M 16	210	136	1810-A58-62	791
GN 350-58-17,5-AK-NI	58	17.5	M 40 x 1.5	63	86	23	M 16	M 16	210	136	1810-A58-62	893
GN 350-58-22-A-NI	58	22	M 40 x 1.5	63	86	23	M 20	M 20	210	90	1810-A58-62	733
GN 350-58-22-AK-NI	58	22	M 40 x 1.5	63	86	23	M 20	M 20	210	90	1810-A58-62	834
GN 350-58-26-A-NI	58	26	M 40 x 1.5	63	86	23	M 24	M 24	210	37	1810-A58-62	668
GN 350-58-26-AK-NI	58	26	M 40 x 1.5	63	86	23	M 24	M 24	210	37	1810-A58-62	775
GN 350-70-22-A-NI	70	22	M 50 x 1.5	77	106	29	M 20	M 20	330	210	1810-A68-75	1452
GN 350-70-22-AK-NI	70	22	M 50 x 1.5	77	106	29	M 20	M 20	330	210	1810-A68-75	1607
GN 350-70-26-A-NI	70	26	M 50 x 1.5	77	106	29	M 24	M 24	330	157	1810-A68-75	1370
GN 350-70-26-AK-NI	70	26	M 50 x 1.5	77	106	29	M 24	M 24	330	157	1810-A68-75	1426
GN 350-70-33-A-NI	70	33	M 50 x 1.5	77	106	29	M 30	M 30	330	53	1810-A68-75	1210
GN 350-70-33-AK-NI	70	33	M 50 x 1.5	77	106	29	M 30	M 30	330	53	1810-A68-75	1354
GN 350-80-26-A-NI	80	26	M 60 x 2	87	126	39	M 24	M 24	495	322	1810-A80-90	2180
GN 350-80-26-AK-NI	80	26	M 60 x 2	87	126	39	M 24	M 24	495	322	1810-A80-90	2356
GN 350-80-33-A-NI	80	33	M 60 x 2	87	126	39	M 30	M 30	495	218	1810-A80-90	1875
GN 350-80-33-AK-NI	80	33	M 60 x 2	87	126	39	M 30	M 30	495	218	1810-A80-90	2155
GN 350-80-39-A-NI	80	39	M 60 x 2	87	126	39	M 36	M 36	495	101	1810-A80-90	1683
GN 350-80-39-AK-NI	80	39	M 60 x 2	87	126	39	M 36	M 36	495	101	1810-A80-90	1852

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