GN350.2 Levelling Set, with Spherical Washer, Steel or Stainless
These levelling sets are used for levelling, adjusting and linking operations. The spherical washer allows precise installation of two non parallel planes at a required gradient up to 4.
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 DIN1810.
A locking ring serves as a height limiter for the maximum height.
For levelling sets with spherical washer, with locknut, see GN350.5.
Steel ST, 1.7225 (42 CrMo 4 V), zinc plated, blue passivated.
Stainless Steel NI, AISI 303 (X 10 CrNiS 18-9)
F1: max.total load
F2: max. load after deduction
of the max. preload
for screws 8.8, = 0,125
for screws 6.8, = 0,14