The Precision Alliance
Crossed Roller Bearings
Crossed Roller Bearing Assemblies
To simplify the ordering process, both Linear Crossed Roller and Needle Roller Bearings are available in sets. Crossed roller sets consist of 4 rails, 2 roller cages, and 8 end screws, all of the components for a complete axis of motion. Needle Roller Bearing sets consist of 2 rails, one male and one female, 1 Vee needle cage and 2-4 end pieces depending on the application.
Crossed Roller Bearing Components
All PM crossed roller products are offered as individual components. This gives the designer flexibility and allows a single rail or roller to be purchased in order to save maintenance cost.
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