The ball deflectors are sometimes known as diamonds, and they are positioned to disrupt the roulette ball’s trajectory around the bowl. These include the lower ball track apron, including the ball deflectors, as well as the spindle mechanism. Since the wheelhead is perfectly encapsulated within the bowl (and is removable), the bowl also contains several important components of the roulette wheel mechanism. For the most part, the bowl is made of solid wood, but the surface can be plastic, epoxy, or a veneer. It can be thought of as the housing for the roulette wheel. The outer section of the roulette wheel is known as the bowl.
A series of alternating red and black numbers adorns the wheelhead, including the green zero for European Roulette and French Roulette, as well as the the green 00 for American Roulette. The wheelhead also goes by another name, the cylinder.
This has to be precisely perpendicular to the table to ensure a perfectly balanced wheelhead. This part of the wheel rotates around a central shaft known as the spindle. The first is the inner section of the roulette wheel known as the wheelhead. Upon closer examination, it is clear that the wheel is comprised of two components. To the untrained eye, a roulette wheel features as an all-in-one mechanism.
