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Discover the features of cross roller bearings: expand the capabilities of your equipment
2026-05-01
In recent years, as the precision requirements of manufacturing technology in the machinery industry increase, more and more customers are choosing cross-roller bearings to replace bearings in existing precision equipment. This trend has resulted in the ever-increasing popularity of cross-roller bearings in the market.
Cross roller element bearings have a unique design: the rollers are positioned vertically and intersect at an angle of 90°; Spacers or cages are installed between them to prevent tilting, friction or jamming, effectively reducing torque. In addition, they can simultaneously support radial, axial and moment loads from any direction, reducing bearing deformation and deflection under repeated loading.
Like the RB series, the internal cross-roller design of the bearings ensures high rotational precision even when preloaded.
The rollers are located at a 90° angle to each other, and spacers or spacers are installed between them to prevent one-sided contact or jamming of the rollers.
