| Type: | Slewing Bearing |
|---|---|
| Place of Origin: | China (Mainland) |
| Seals Type: | two side seals |
| Gear Options: | Nongeared |
| Feature: | Cross Roller |
| Model Number: | XSU140644 |
| Outside Diameter: | 714 mm |
| Bore Size: | 574 mm |
| Name: | XSU140644 crossed roller bearing |
| Model: | XSU140644 bearing |
| Structure: | Crossed roller slewing bearing |
Quick Details
Specifications
XSU special type is a bearing with integrated inner- and outer ring. It is being used in cases where high rotational accuracy of both the inner- and outer rings is required.
Crossed Roller Bearings Parameters
Model number- XSU140644
Inner ring(mm)- 574
Outer ring(mm)- 714
Width(mm)- 56
Weight(Kg)- 38
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
Main parameters
|
Identification number |
Main dimensious |
Basic load rating(axial) |
Basic load rating(radial) |
Limiting speed |
weight |
||||||||
|
Inner diameter d (mm) |
outer diameter D (mm) |
Width B (mm) |
Mounting holes nB |
Chamfer R(min) |
фLa |
фLi |
Ca Kn |
Coa 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 |
164 |
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 |
Applications "Product Application
?Industrial Robotic arm,Reducer drive
?precision Turntable,NC rotary table
?Rotation part of Machine tools
?Inspection instrument,Medical equipment