
RU Crossed Roller Bearings
The RU series cross roller bearings are designed to integrat the inner ring and outer ring, so the RU series bearings are able to carry much larger axial and radial loads, and due to the mounting holes have been provide, no fixing flanges and suport seats are required.
The integrated design of the inner and outer rings of the RU series cross roller bearings are able to carry larger axial and radial loads. Since the inner and outer rings have been provided with mounting holes, no fixing flanges and support seats are required.


| Part No | Dimension(mm) | Basic Cap (KN) | Weight | ||||||
| d | D | B | D1 | D2 | rsmin | Cr | Cor | kg | |
| RU42 | 20 | 70 | 12 | 57 | 28 | 0.60 | 7.35 | 8.35 | 0.29 |
| RU66 | 35 | 95 | 15 | 83 | 45 | 0.60 | 17.50 | 22.30 | 0.62 |
| RU85 | 55 | 120 | 15 | 105 | 65 | 0.60 | 20.30 | 29.50 | 1.00 |
| RU124(G) | 80 | 165 | 22 | 148 | 97 | 1.00 | 33.10 | 50.90 | 2.60 |
| RU124X | 80 | 165 | 22 | 148 | 97 | 1.00 | 33.10 | 50.90 | 2.60 |
| RU148(G) | 90 | 210 | 25 | 187 | 112 | 1.50 | 49.10 | 76.80 | 4.90 |
| RU148X | 90 | 210 | 25 | 187 | 112 | 1.50 | 49.10 | 76.80 | 4.90 |
| RU178(G) | 115 | 240 | 28 | 217 | 139 | 1.50 | 80.30 | 135.00 | 6.80 |
| RU178X | 115 | 240 | 28 | 217 | 139 | 1.50 | 80.30 | 135.00 | 6.80 |
| RU228(G) | 160 | 295 | 35 | 270 | 184 | 2.00 | 104.00 | 173.00 | 11.40 |
| RU228X | 160 | 295 | 35 | 270 | 184 | 2.00 | 104.00 | 173.00 | 11.40 |
| RU297(G) | 210 | 380 | 40 | 350 | 240 | 2.50 | 156.00 | 281.00 | 21.30 |
| RU297X | 210 | 380 | 40 | 350 | 240 | 2.50 | 156.00 | 281.00 | 21.30 |
| RU445(G) | 350 | 540 | 45 | 505 | 385 | 2.50 | 222.00 | 473.00 | 35.40 |
| RU445X | 350 | 540 | 45 | 505 | 385 | 2.50 | 222.00 | 473.00 | 35.40 |
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CRBF-S Crossed Roller Bearing
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RA Crossed Roller Bearings
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RU Crossed Roller Bearings
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RE Crossed Roller Bearings
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RB Crossed Roller Bearings
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Sealed Metric Four Point Contact Bearings
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Metric Four Point Contact Ball Bearings
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Thin Section Sealed Four Point Contact Ball Bearing
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Thin-Section Sealed Deep Groove Ball Bearings
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Thin Section Angular Contact Ball Bearings
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Thin Section Four-Point Contact Ball Bearings
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Thin Section-Deep Groove Ball Bearings





