Ball bearing door hinges are a type of hardware that is composed of two pieces joined by a mechanism and that allows us to rotate when it is joined to two elements. They are used in doors and windows. We find different types! For glass: composed of a metal U that supports the glass and has a pivot on which it rotates. To install it, we must drill the furniture and place the cap to fit the pivot.
Removable: to disassemble the union without removing the screws, has a pin that allows us to disassemble ball bearing door hinges without problems as many times as we need. Of book: they are the most common, there is a lot of variety in size and materials. Your system involves two sheets that open or close like a book. Simple assembly. It is screwed to the sides or edges of the boards that join.
Hidden or invisible: with two fluted cylinders that are embedded in the edges of the boards so that they can be closed or opened like the leaves of a book. Of bowl: invisible externally, they are used in furniture and from a certain angle they close alone. They are disassembled and regulated. Assembly a bit more complicated. The bowl is the option to store the spring when the ball bearing door hinges is closed.ball bearing door hinges