Types (Base plate)

• Type A0: without rubber pad

• Type A1: with rubber pad, clipped on, black

• Type A3: with rubber pad, vulcanized, black

Version of threaded stem

• 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 and wrench flat at the bottom

• Version UK: with nut, hexagon socket at the top and wrench flat at the bottom

• Version X: with female thread, external hexagon with female thread

Base plate

Steel, zinc plated, blue passivated

Threaded stem

Steel, zinc plated, blue passivated

Hexagon nut ISO 4032

Steel, zinc plated, blue passivated

Rubber pad, clipped on

black, Santoprene® (TPE) 80 ≈ Shore A

Rubber pad, vulcanised

black, Perbunan® (NBR) 70 ± Shore A

GN 42 levelling feet can be used in a host of combinations of base plates and adjustable spindle versions.

The levelling feet can be screwed to the mounting surface use the fixing lug, which prevents lateral shifting. Moreover, the types with the rubber pad protect sensitive surfaces.

The levelling feet are supplied fully assembled and are not removable.

• Elastomer characteristics 

 

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. For the values given in the table, the strain relief may result in minor deformations of the base plate.

Bending and buckling stress which often occurs in practice results in a lower load bearing capacity of the adjustment spindle and may have to be taken into account.

Also, the spindle strength is assumed to be ≥ 500 N/mm².

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.