Crossed Roller Bearings Parameters
Model number- XSU080318
Inner ring(mm)-280
Outer ring(mm)- 355
Width(mm)- 25.4
Weight(Kg)- 6.3
Materials- GCR15/GCR15SiMn
Precision grade- P5/P4/P2
Lubrication type- Grease lubrication
Rotating part- Inner ring/Outer ring
Load direction- Multi-load
Structure- Integrated Inner/Outer Ring
Series Model NO..
XSU080168bearings,XSU080188bearings,XSU080218bearings,XSU080258bearings,XSU080318bearings,XSU080398bearings,
XSU140414bearings,XSU140544bearings,XSU140644bearings,XSU140744bearings,XSU140844bearings,XSU140944 bearings
Applications
Vertical machining center,vibratory grinding unit,tandem roller etc. high precision parts
Structure and Parameters:
| Series | Model
Number | Main dimensions | Fixing Hole(Outer ing) | Fixing Hole(Inner ing) | Basic load rating
(Axial) | Basic load rating
(Radial) | Weight
Kg |
Inner ring
d(mm) | Outer ring
D(mm) | Roller pitch
circle
dp(mm) | Width
B(mm) | Pitch of holes
φLa | Number
na | Pitch of holes
φLi | Number
ni | Ca KN | Coa KN | Cr KN | Cor KN |
| XSU | XSU080168 | 130 | 205 | 168 | 25.4 | 240 | 12 | 145 | 12 | 66 | 240 | 42 | 96 | 3.3 |
| XSU080188 | 150 | 225 | 188 | 25.4 | 275 | 16 | 165 | 16 | 71 | 275 | 46 | 110 | 3.7 |
| XSU080218 | 180 | 255 | 218 | 25.4 | 315 | 20 | 195 | 20 | 77 | 315 | 49 | 127 | 4.3 |
| XSU080258 | 220 | 295 | 258 | 25.4 | 375 | 24 | 235 | 24 | 84 | 375 | 54 | 151 | 5.1 |
| XSU080318 | 280 | 355 | 318 | 25.4 | 465 | 28 | 295 | 28 | 93 | 465 | 59 | 185 | 6.3 |
| XSU080398 | 360 | 435 | 398 | 25.4 | 590 | 36 | 375 | 36 | 106 | 590 | 68 | 236 | 7.8 |
| XSU140414 | 344 | 484 | 414 | 56 | 460 | 24 | 368 | 24 | 229 | 520 | 146 | 250 | 28 |
| XSU140544 | 474 | 614 | 544 | 56 | 590 | 32 | 498 | 32 | 270 | 680 | 170 | 330 | 38 |
| XSU140644 | 574 | 714 | 644 | 56 | 690 | 36 | 598 | 36 | 290 | 800 | 185 | 395 | 44 |
| XSU140744 | 674 | 814 | 744 | 56 | 790 | 40 | 698 | 40 | 315 | 930 | 200 | 455 | 52 |
| XSU140844 | 774 | 914 | 844 | 56 | 890 | 40 | 798 | 40 | 340 | 1050 | 215 | 510 | 60 |
| XSU140944 | 874 | 1014 | 944 | 56 | 990 | 44 | 898 | 44 | 360 | 1170 | 227 | 580 | 67 |
| XSU141094 | 1024 | 1164 | 1094 | 56 | 1140 | 48 | 1048 | 48 | 390 | 1360 | 246 | 670 | 77
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Drawings and other parameters ,pls contact us free, thanks
Market:
After years of development ,our products have been sent out to Germany ,Italy, Spain, Romania,Belgium,Israel,Russia,Korea,Mexico,India etc. Good quality and Service earn the constant supports from all our customers. any of your questions will be welcomed here any time.
Payment Terms:
Most of our customers use T/T( 40% in advance, Balance before shippment), Western Union ,Money Gram, for larger amount consider LC, all can be negotiable.
Many other precision bearings series available
Online shopping Address: https://www.ydpbbearings.com
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XSU080318 cross roller slewing bearings made 280x355x25.4mm slewing ring bearings made in China Images
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