GN 40 Levelling feet Steel zinc plated, without fixing lug Specification Types (Base plate) Type A0: Steel, zinc plated, without rubber underlay Type A1: Steel, zinc plated, rubber clipped on, black Type B0: without rubber underlay, with 2 fixing holes Type D3: Stainless Steel, blank, rubber vulcanised, black Version Version S: without nut, external hexagon at the bottom Version SK: with nut, external hexagon at the bottom Version U: without nut, Hexagon socket at the top, Wrench flat at the bottom Version UK: Hexagon socket at the top, Wrench flat at the bottom Version X: with female thread, External hexagon Base plate Type A0 / A1: Steel, zinc plated Type D3: Stainless Steel AISI 303 Threaded stem Steel, zinc plated, blue passivated Hexagon nut ISO 4032 Steel, zinc plated, blue passivated Rubber cap, clipped on black, Santoprene (TPE) 80 Shore A Rubber underlay, vulcanised black, Perbunan (NBR) 70 Shore A Information Levelling feet GN 40 are easy and very reasonably priced foot design variants. They will be delivered mounted and are not removable. Levelling feet GN 30 Stainless Steel-Levelling feet GN 41 Stainless Steel-Levelling feet GN 43 Technical Information Stainless Steel characteristics Elastomer characteristics Load rating of Levelling feet Information The static load bearing capacity given in the table rests on a test series in which the load has been applied perpendicular to the base plate (without rubber underlay). For the values given in the table, the strain relief may result in minor deformations of the base plate. Bending and buckling stress which oftenoccurs in practice results in a lower load bearing capacity of the adjustment spindle and may have to be taken into account. 2 Also, the spindle strength is assumed to be 500 N/mm . The details given on strength are nonbinding guide values without any liability. In general, they do not constitute a warranty of quality. The user must determine from case to case if a product is suitable for the intended purpose or use. Environmental factors may influence the stated values. d1 d2 Static load in kN - - - - Versions of threaded stem - - - - S / SK U / UK x 40 M 8 7 - 7 40 M 10 7 - 7 40 M 12 7 - 7 40 M 16 - 7 7 50 M 8 8 - 8 50 M 10 8 - 8 50 M 12 8 - 8 50 M 16 - 8 8 60 M 8 8 - 8 60 M 10 10 - 10 60 M 12 10 - 10 60 M 16 - 10 10