Bearing cages
The linear bearing cage is an essential component of a linear rolling bearing built with the use of linear guides. The main task of the bearing cage is to hold the rolling elements inside the bearing on the guide's raceways in the correct operating position.
The shape and material of bearing cages depend on the operating conditions and the working environment. Bearing cages are most commonly manufactured from metals (such as aluminum, steel, stainless steel, or brass), from engineering plastics, or from metal-plastic composite materials.
The load capacity of a linear bearing depends on the type, quantity, and orientation of the rolling elements it contains. These parameters, in turn, are determined by the design and length of the bearing cage.
Charakterystyka
Our products maintain high load capacity due to the large number of precision rolling elements, such as needle rollers, cylindrical rollers, or bearing balls. The cages are characterized by low and consistent friction, as well as minimal wear.
We offer our customers the following types of bearing cages:
We offer bearing cages for linear guides in three material variants:
