Product Description
High stiffness cross roller bearings with mounting holes on both the inner and outer rings make installation simple.
Inner and outer rings are integrated into one construction for great stiffness and precision.
The diameters of the shafts range from 20 to 1024 mm.
1. Advanced CNC equipment, which improves work efficiency and ensures product quality.
2. Well-trained & experienced worker
3. From forging, machining, heat treatment, shaping and hobbing, drilling, grinding, assembling, all can be finished in our factory.
4. Factory price with high quality, delivery in time.
Parameters
| Model | Inner Diameter | Outside Diameter | Width | Static Load | Dynamic Load |
| d(mm) | D(mm) | B(mm) | Cor(KN) | Cr(KN) | |
| XU050077 | 40 | 112 | 22 | 14.2 | 14.3 |
| XU060094 | 57 | 140 | 26 | 18.4 | 20.7 |
| XU080120 | 76.2 | 145.79 | 13 | 21.5 | 22.8 |
| XU060111 | 69 | 170 | 30 | 26 | 35.5 |
| XU080149 | 101.6 | 196.85 | 22.22 | 32.5 | 40 |
| XU120179 | 124.5 | 234 | 30 | 88 | 75 |
| XU120179 | 126.5 | 232 | 30 | 88 | 75 |
| XU120222 | 140 | 300 | 30 | 131 | 85 |
| XU160260 | 191 | 329 | 41 | 173 | 135 |
| XU160260ZT | 193 | 327 | 41 | 173 | 135 |
| XU060264 | 216 | 311 | 25.4 | 57 | 54 |
| XU160405 | 336 | 474 | 41 | 270 | 172 |
| XU160405ZT | 338 | 472 | 41 | 270 | 172 |
| XU300515 | 380 | 480 | 26 | 138 | 70 |
| XU300515 | 384 | 646 | 79 | 670 | 455 |
| XU300515ZT | 386 | 644 | 79 | 670 | 455 |
| RU42 | 20 | 70 | 12 | 8.35 | 7.35 |
| RU66 | 35 | 95 | 15 | 22.3 | 17.5 |
| RU85 | 55 | 120 | 15 | 29.5 | 20.3 |
| RU124(G) | 80 | 165 | 22 | 50.9 | 33.1 |
| RU124X | 80 | 165 | 22 | 50.9 | 33.1 |
| RU148(G) | 90 | 210 | 25 | 76.8 | 49.1 |
| RU148X | 90 | 210 | 25 | 76.8 | 49.1 |
| RU178(G) | 115 | 240 | 28 | 135 | 80.3 |
| RU178X | 115 | 240 | 28 | 135 | 80.3 |
| RU228(G) | 160 | 295 | 35 | 173 | 104 |
| RU228X | 160 | 295 | 35 | 173 | 104 |
| RU297(G) | 210 | 380 | 40 | 281 | 156 |
| RU297X | 210 | 380 | 40 | 281 | 156 |
| RU445(G) | 350 | 540 | 45 | 473 | 222 |
| RU445X | 350 | 540 | 45 | 473 | 222 |
| XSU080168 | 130 | 205 | 24.8 | 119 | 41.4 |
| XSU080188 | 150 | 225 | 24.8 | 133 | 44.5 |
| XSU080218 | 180 | 255 | 24.8 | 154 | 48 |
| XSU080258 | 220 | 295 | 24.8 | 182 | 53 |
| XSU080318 | 280 | 355 | 24.8 | 228 | 60 |
| XSU080398 | 360 | 435 | 24.8 | 285 | 67 |
| XSU140414 | 344 | 484 | 44.5 | 250 | 146 |
| XSU140544 | 474 | 614 | 44.5 | 330 | 170 |
| XSU140644 | 574 | 714 | 44.5 | 395 | 185 |
| XSU140744 | 674 | 814 | 44.5 | 455 | 200 |
| XSU140844 | 774 | 914 | 44.5 | 510 | 215 |
| XSU140944 | 874 | 1014 | 44.5 | 580 | 227 |
| XSU141094 | 1024 | 1164 | 44.5 | 670 | 246 |
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