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crossed roller bearings
Model: THK RU445
Category: Machinery Parts and Components / Machinery Parts and Components / Bearings
Characteristics
THK RU crossed roller bearing feature:
RU crossed roller bearing is inner and outer ring integrated type.
The RU series crossed roller bearingdo 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.
Specifications
RU445 Crossed Roller Bearing Specification:
Model Number |
Main dimensions | Mounting dimensions | Basic load rating (radial) |
weight | |||||||
Inner ring d (mm) |
Outer ring D(mm) |
Roller pitch circle dp(mm) |
Width B(mm) |
Greasing hole φ |
Chamfer r(min) |
ds | Dh | C kN |
C0 kN |
Kg | |
RU445 crossed roller bearing | 350 | 540 | 445.4 | 45 | 6 | 2.5 | 417 | 473 | 222 | 473 | 35.4 |
More informations please visit our website: https://www.dkbearing.com/
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