XSU080258 crossed roller Robot joint bearings 220*295*25.4mm
USD $100 - $150 /Piece
Min.Order:1 Piece
Luoyang Boying Bearing Co., Ltd.
German Crossed roller bearing XSU with mounting holes Robot joint bearings
High precison XSU080168 Crossed roller bearing|115x240x28mm|Robot joint bearings
crossed roller bearing XSU080218|Robot joint bearings|180*255*25.4mm
XSU080168 crossed roller bearing|Robot joint slewing bearing|130*205*25.4mm
XSU080188 crossed roller bearing|Robot joint bearings Robotic using
Cross roller bearing with separated outer rings Robot joint bearings
XSU080258 crossed roller bearing| thin section bearing |220*295*25.4mm Cross roller ring Robot joint bearings
(Integrated Inner/Outer Ring Type)
Model XSU:Since the mounting holes are provided, XSU080258 crossed roller bearing does not require a presser flange or housing.In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque. This model can be used for both inner-ring rotation and outer-ring rotation.
Identifi -cation number | Main dimensions | Basic load rating (axial) | Basic load rating(radial) | Limiting speed | weight | ||||||||
inner ring d (mm) | outer ring D (mm) | width B(mm) | nB | Chamfer r(min) | φLa | φLi | Ca KN | C0a KN | Cr KN | Cor KN | r/min | Kg | |
XSU080168 | 130 | 205 | 25.4 | 12 | 1.1 | 190 | 145 | 66 | 240 | 42 | 96 | 227 | 3.3 |
XSU080188 | 150 | 225 | 25.4 | 16 | 1.1 | 210 | 165 | 71 | 275 | 46 | 110 | 203 | 3.7 |
XSU080218 | 180 | 255 | 25.4 | 20 | 1.1 | 240 | 195 | 77 | 315 | 49 | 127 | 175 | 4.3 |
XSU080258 | 220 | 295 | 25.4 | 24 | 1.5 | 280 | 235 | 84 | 375 | 54 | 151 | 148 | 5.1 |
XSU080318 | 280 | 355 | 25.4 | 28 | 1.5 | 340 | 295 | 93 | 465 | 59 | 185 | 120 | 6.3 |
XSU080398 | 360 | 435 | 25.4 | 36 | 2 | 420 | 375 | 106 | 590 | 68 | 236 | 96 | 7.8 |
Structure features of XSU080258 crossed roller bearing:
With the Crossed roller bearing, cylindrical rollers are arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90°V groove, separated from each other by a spacer retainer. This design allows just one bearing to receive loads in all directions including, radial, axial and moment loads. Since the Crossed Roller bearing achieves high rigidity and the precision can reach up to P4.P2,despite the minimum possible dimensions of the inner and outer rings,it is optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.
Rotation accuracy:
The spacer retainer fitting among cross-arrayed rollers prevents rollers from skewing and the rotation torque from increasing due to friction between rollers. Unlike conventional types using steel sheet retainers, the XSU080258 crossed roller bearing does not cause displacement or locking of rollers and provides a stable rotation torque. Since the inner and outer rings are designed to be separable, the bearing clearance can be adjusted. In addition, highly accurate rotary motion is ensured through adjusting the bearing clearance to provide a preload.
Usage characteristics
1. Industrial Neutral Packing,Package as your requirements.
2. Small size Bearings:Plastic vacuum packaging bag+Paper Box/Neutral Carton
3.Large size Bearings:Plastic film+Pergamyn paper+Roll tape+Wooden Box
4.Shipping:By air or By sea:DHL/TNT/UPS/EMS etc
1.Your inquiry to our product & price will be replied within 24 hours.
2.Well-trained & experienced staff are to answer all your inquiries in English of course.
3.OEM & ODM projects are highly welcomed. We have strong R&D team here to help.
4.Your business relationship with us will be confidential to any third party.
5.Good after-sale service offered, please get back if you got question
6.Nowadays, as a professional percision bearing manufacture, we are proud of continual innovation, flexible production, speedy delivery, rapid after-sales service(2 years) and quick response.
Luoyang BoYing Bearing Co., Ltd,(BYC)is a professional manufacturer of high precision bearings, The main products of our company are crossed roller bearings, YRT rotary table bearings, crossed tapered roller bearings,cylindrical thrust roller bearing. The leading products include crossed roller bearing RB, RE, RU,RA,CRBC, CRBH, XSU, SX series, rotary table bearings YRT, YRTS,YRTM,ZKLDF series, crossed tapered roller bearing JXR, XR series, almost whole range of precision bearings. The accuracy grades are P5, P4, P2, and the size of inner ring are ranging from Φ50mm --- Φ1300mm. Our products are optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines,mainly to replace the imported bearings. Also, we can design,choose and manufacture non-standard,large size precision bearings as customer requested.
Tel: +86-379-62275175
SKYPE: lyboying
MSN: lyboying@
Email: lyboying@
http://bycbearing.en.china.cn
MP: +86-15515365379