PRODUCT
CENTER
Cross Roller Bearing
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![Cross Roller Bearing]()
① It can bear axial force in both directions, radial force, upsetting moment and combined loads.
② Apply for high rigidity case
③ Run with high precision and is able to offer preload
- Model RU (Integrated Inner/Outer Ring Type)
- Model RB (Separable Outer Ring Type for Inner Ring Rotation)
- Model RE (Two-piece Inner Ring Type for Outer Ring Rotation)
- Model RAU (Integrated Inner/Outer Ring Type)
- Model RA (Separable Outer Ring Type for Inner Ring Rotation)
- Model RA-C (Single-Split Type)
- Model RBU/CRBH (Inner and outer ring integrated type)
- Model CSF/CSG (Cup-type harmonic special bearing)
- Model SHF/SHG (Cap-type harmonic special bearing)
- Model SHD mini (Micro-type harmonic special bearing)
Precision Slewing Bearing
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![Precision Slewing Bearing]()
①High load capacity
②Compact design
③High precision
④Long service life
⑤Low maintenance
- HXSI series Crossed roller slewing bearing with internal gear teeth
- HXSU series Crossed roller slewing bearing
- HVSA Series Four-point contact ball slewing bearing with external gear teeth
- HVSI series Four-point contact ball slewing bearing with internal gear teeth
- HVSU Series Four-point contact ball slewing bearing
- HXSU08 series Crossed roller slewing bearing
- HXU Series Crossed Roller Slewing Bearing
- HXSA series Crossed roller slewing bearing with external gear teeth
Angular Contact Ball Bearing
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![Angular Contact Ball Bearing]()
① Higher bearing capacity
② It can carry radial and axial combined loads, and through the combination of multiple sets of single-row bearings or double-row bearings, can also carry bidirectional axial loads.
③ The combination of multiple sets of single-row bearings and double-row bearings has a higher rigidity.
④ These high-precision products ensure the high speed and good operating performance of bearings.
Cylindrical Roller Bearing
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![Cylindrical Roller Bearing]()
① Good rigidity and high radial load bearing capacity
② The non-positioning structure can move axially to some extent.
③ The optimized generatrix profile of the roller decreases the edge stress of the contact part between the roller and the raceway, and also reduces the impact of installation alignment and shaft deflection on the overall performance, thus prolonging the service life.
Model RU (Integrated Inner/Outer Ring Type)
The integrated design of the unit’s inner and outer rings, with mounting holes on both rings, eliminates the need for a special flange or housing and enables easy installation. Mounting has virtually no effect on performance, which ensures stable, accurate rotation and torque. Can be used for both outer and inner ring rotation.
Application
Application
Precision rotary indexing table, precision machine tool, radar, industrial robot, precision turntable, large radio and optical telescopes, etc.
Filter
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For more detailed parameters of the product, please consult us to understand.
| Main Dimensions | Load Rating (Radial) | Mass | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Model No. | Inner d | Outer D | Pitch Circle Dp | Height H | Width B | Width B1 | C kN | C0 kN | Kg |
| RU28 | 10 | 52 | 28 | 8 | 8 | 8 | 2.91 | 2.43 | 0.12 |
| RU42 | 20 | 70 | 41.5 | 12 | 12 | 12 | 7.35 | 8.35 | 0.29 |
| RU52 | 25 | 80 | 52.5 | 12 | 12 | 12 | 7.6 | 8.37 | 0.4 |
| RU66 | 35 | 95 | 66 | 15 | 15 | 15 | 17.5 | 22.3 | 0.62 |
| RU85 | 55 | 120 | 85 | 15 | 15 | 15 | 20.3 | 29.5 | 1 |
| RU124(G) | 80 | 165 | 124 | 22 | 22 | 22 | 33.1 | 50.9 | 2.6 |
| RU124X | 80 | 165 | 124 | 22 | 22 | 22 | 33.1 | 50.9 | 2.6 |
| RU148(G) | 90 | 210 | 147.5 | 25 | 25 | 25 | 49.1 | 76.8 | 4.9 |
| RU148X | 90 | 210 | 147.5 | 25 | 25 | 25 | 49.1 | 76.8 | 4.9 |
| RU178(G) | 115 | 240 | 178 | 28 | 28 | 28 | 80.3 | 135 | 6.8 |
| RU178X | 115 | 240 | 178 | 28 | 28 | 28 | 80.3 | 135 | 6.8 |
| RU228(G) | 160 | 295 | 227.5 | 35 | 35 | 35 | 104 | 173 | 11.4 |
| RU228X | 160 | 295 | 227.5 | 35 | 35 | 35 | 104 | 173 | 11.4 |
| RU297(G) | 210 | 380 | 297.5 | 40 | 40 | 40 | 156 | 281 | 21.3 |
| RU297X | 210 | 380 | 297.5 | 40 | 40 | 40 | 156 | 281 | 21.3 |
| RU445(G) | 350 | 540 | 445.4 | 45 | 45 | 45 | 222 | 473 | 35.4 |
| RU445X | 350 | 540 | 445.4 | 45 | 45 | 45 | 222 | 473 | 35.4 |