Foucault's Pendulum, CS

For demonstrating the ‘’Foucault pendulum‘’, the earth's rotation can be demonstrated with large models;
Suspension support with pendulum bob, metal, stem end with threaded nut for fixing to the compact circular disc, to be screwed onto the compact magnetic building block with pivot bearing
Diameter of the pendulum ball: 12 mm
Dimensions: 210 x 80 x 12 mm
Mass: approx. 33 g

additionally required:
P1345-1D MBC pivot bearing with transmission ratio