Luoyang Yujie Industry&Trade Co., Ltd is one of the most experienced manufacturers and suppliers of xsu series crossed roller bearings in China. Please feel free to buy cheap xsu series crossed roller bearings for sale here from our factory. All customized products are with high quality and competitive price.
XSU Series Crossed Roller Bearings
Crossed roller bearings are lightweight, compact bearings with the thinnest possible inner and outer rings with high rigidity, because of its vertical arrangement of cylindrical rollers with a 90°V groove through the separate spacers in the deep groove rolling surface. This special design allows just one bearing to carry loads in all directions including radial, axial, and moment loads.
XSU special type is a bearing with an integrated inner and outer ring. It is being used in cases where high rotational accuracy of both the inner- and outer rings is required.
Series Model No.：
XSU080168,XSU080188,XSU080218,XSU080258,XSU080318,XSU080398,XSU140414,XSU140544,XSU140644,XSU140744,XSU140844,XSU140944
Application:
•Industrial Robotic arm, Reducer drive
•precision Turntable, NC rotary table
•Rotation part of Machine tools
•Inspection instrument, Medical equipment
• Aviation equipment, Military radar, etc
shaft diameter(mm) | Model number | Main dimensions (mm) | Basic load rating(axial) | Basic load rating(radial) | Limting speed | weight | ||||||||
Inner ring d | Outer ring D | width |
nB | Chamfer r(min) | φLa | φLi | Ca KN | Coa KN | Cr KN | Cor KN | r/min | Kg | ||
130 | XSU080168 | 130 | 205 | 25.4 | 12 | 1.1 | 190 | 145 | 66 | 240 | 42 | 96 | 227 | 3.3 |
150 | XSU080188 | 150 | 225 | 25.4 | 16 | 1.1 | 210 | 165 | 71 | 275 | 46 | 110 | 203 | 3.7 |
180 | XSU080218 | 180 | 255 | 25.4 | 20 | 1.1 | 240 | 195 | 77 | 315 | 49 | 127 | 175 | 4.3 |
220 | XSU080258 | 220 | 295 | 25.4 | 24 | 1.5 | 280 | 235 | 84 | 375 | 54 | 151 | 148 | 5.1 |
280 | XSU080318 | 280 | 355 | 25.4 | 28 | 1.5 | 340 | 295 | 93 | 465 | 59 | 185 | 120 | 6.3 |
360 | XSU080398 | 360 | 435 | 25.4 | 36 | 2 | 420 | 375 | 106 | 590 | 68 | 236 | 96 | 7.8 |
shaft diameter(mm) | Model number | Main dimensions (mm) | Basic load rating(axial) | Basic load rating(radial) | weight | ||||||||
Inner ring d | Outer ring D | width | nB | Chamfer r(min) | φLa | φLi | Ca KN | Coa KN | Cr KN | Cor KN | Kg | ||
344 | XSU140414 | 344 | 484 | 56 | 24 | 2 | 460 | 368 | 229 | 520 | 146 | 250 | 28 |
474 | XSU140544 | 474 | 614 | 56 | 32 | 2.5 | 590 | 498 | 270 | 680 | 170 | 330 | 38 |
574 | XSU140644 | 574 | 714 | 56 | 36 | 2.5 | 690 | 598 | 290 | 800 | 185 | 395 | 44 |
674 | XSU140744 | 674 | 814 | 56 | 40 | 3 | 790 | 698 | 315 | 930 | 200 | 455 | 52 |
774 | XSU140844 | 774 | 914 | 56 | 40 | 3 | 890 | 798 | 340 | 1050 | 215 | 510 | 60 |
874 | XSU140944 | 874 | 1014 | 56 | 44 | 360 | 990 | 898 | 360 | 1170 | 227 | 580 | 67 |
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