JRU (Cross Roller Rotary Guide)
Product SKU: Cross Roller Rotary Guide/JRUAvailability: In Stock
Through the cross-roller ring, the cylindrical rollers are arranged in a 90-degree V-shaped groove in a perpendicular intersecting manner and are separated from each other by spacers. This design allows a single bearing to bear loads from all directions, including radial, axial and moment loads.
Even if the size of the inner and outer rings is small, the cross roller ring can provide high rigidity, and it is most suitable for the joint and rotating parts of industrial robots, the rotating table of the machining centre, the rotating parts of the automatic operating machine, the precision rotating table, Medical instruments, measuring instruments, and IC manufacturing machines.