Active Member
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[China]
Address: No.119 JianShe Road,luoyang city 471000,China
Contact name:Dave-Lee
LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD. |
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XU080120 69*170*30mm crossed roller bearing hollow shaft gearbox
harmonic drive gear for stepper motor
| Identification number | Main dimensions | Basic load rating(axial) | Basic load rating(radial) | weight | ||||||||
| inner ring | outer ring | width | φLa | na | φLi | ni | Ca | C0a | Cr | Cor | Kg | |
| d | D | KN | KN | KN | KN | |||||||
| (mm) | (mm) | B (mm) | ||||||||||
| XU080120 | 69 | 170 | 30 | 148 | 6-φ9 | 90 | 6-M8 | 56 | 53 | 35.5 | 26 | 4 |
Product Description
The Structure and Character of Cross Roller Bearing Crossed roller bearing is a special type bearing with split inner ring and outer ring rotation. The divided inner ring or outer ring is fixed with the cross roller collar after the roller and the spacer are installed to prevent separation, so the operation is simple when installing the cross roller collar. because the inner or outer ring of the cross roller bearing has a two-part structure, the bearing gap can be adjusted, and even if a preload is applied, a high-precision rotary motion can be obtained. Moreover, due to its special structure, it can be applied to the joints and rotating parts of industrial robots, rotary tables of machining centers, rotating parts of manipulators, precision rotary tables, medical equipments, measuring instruments, IC manufacturing machines, etc.
cross roller bearing picture display
