RU178 Crossed Roller Bearing Specification:
|Main dimensions||Mounting dimensions||Basic load rating
|RU178 crossed roller bearing||115||240||178||28||3.1||1.5||161||195||80.3||135||6.8|
THK RU crossed roller bearing: click below links to see detailed parameters of each model.
THK RU crossed roller bearing feature:
RU crossed roller bearing is inner and outer ring integrated type.
The RU series crossed roller bearing do not require a fixing flange and base because they have been machined. In addition, since the integrated inner and outer ring structure with the seat is used, the mounting has almost no effect on the performance, so that stable rotation accuracy and torque can be obtained. This series is suitable for rotation of inner ring and outer ring.
THK RU crossed roller bearing applications range:
Precision rotary tables for machine tools ,vertical and horizontal boring machines,vertical grinders, rotary surface grinders, large hobbing machines, guns and radar turrets, large radio and optical telescopes, rotary cameras, steering pivots and continuous casting machines, Highly constrained pivot microscope stage, rotary bogie, welding bracket, rotary assembly fixture, industrial robot, precision rotary table, medical equipment, measuring instruments, IC manufacturing equipment.
All THK RU crossed roller bearing models:
Basic Load Rating
|Inner Ring||Outer Ring||Roller Pitch Diameter||Height||Chamfer||（Radial）|
|RU 124(G) RU 124X||80||165||124||22||1||114||134||33.1||50.9||2.6|
| RU 148(G)
| RU 178(G)
| RU 228(G)
| RU 297(G)
| RU 445(G)
DK bearing THK type RU178 Crossed Roller Bearing provides high and stable running accuracy, suited for precision detecting instrument, robot joints, direct drive torque motor, high-precision turntable.
To learn more about our company or get the Installation Instructions of RU178 crossed roller bearing please feel free to contact us. Drawing and sample of RU178 crossed roller bearing are available upon request.
DK provides high quality and fully replaceable bearing of THK RU178 crossed roller bearing and other models. Looking forward to your enquiry.