Crossed roller bearings adopt the design that cylindrical rollers are arranged crosswise between inner ring and outer ring. This unique structure enables a single bearing to withstand radial load, axial load and tipping moment simultaneously. Compared with two sets of angular contact bearings, crossed roller bearings greatly save assembly space.

Nowadays, crossed roller bearings are widely applied in many fields. Typical applications include industrial robot joints, robotic rotary wrists, precision CNC rotary tables, optical inspection turntables and medical automation equipment.

Many customers confuse crossed roller bearings with thin section bearings. Simply put: thin section bearings are more suitable for scenarios requiring ultra-light weight, while crossed roller bearings have stronger rigidity and load capacity when space is limited. According to actual load and accuracy requirements, engineers can select the most suitable bearing type.

Lanbo Bearings offers multiple series crossed roller bearings with different accuracy grades. We can provide preload adjustment service to eliminate internal clearance and improve rotation precision. If you need high rigidity rotary bearings for automation equipment, welcome to consult our technical team.