| Type: | Slewing Bearing |
|---|---|
| Place of Origin: | China (Mainland) |
| Seals Type: | two side seals |
| Gear Options: | Nongeared |
| Feature: | Cross Roller |
| Model Number: | XSU140544 |
| Outside Diameter: | 614 mm |
| Bore Size: | 474 mm |
| Name: | XSU140544 Crossed Roller Bearings |
| Model: | XSU140544 bearing |
| Structure: | crossed cylindrical roller 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- XSU140544
Inner ring(mm)- 474
Outer ring(mm)- 614
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,
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
XSU140414bearings,XSU140544bearings,XSU140644bearings,XSU140744bearings,XSU140844bearings,XSU140944bearings
Main parameters
Applications "Product 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"
YRT50 Bearings,YRT80 bearings,YRT100 bearings,YRT120 bearings,YRT150 bearings,YRT200 bearings,YRT260 bearings,YRT325 bearings,YRT395 bearings,YRT460 bearings,YRT580 bearings,YRT650 bearings,YRT850 bearings,YRT950 bearings,YRT1030 bearings,YRT1200 bearings.
Main parameters
|
Bearing Model number |
Boundary dimensions |
Basic load rating(KN) |
Limiting Speed (Grease) |
Bearing frictional torque (Nm) |
Weight (kg) |
Model number |
Axial/Radial Runout (μm) |
||||||||||
|
Axial load |
Radial load |
||||||||||||||||
|
d |
D |
H |
H1 |
C |
D1 |
J |
J1 |
dynamic |
static |
dynamic |
static |
||||||
|
unit: mm |
Ｃａ |
Coa |
Cr |
Cor |
r/min |
||||||||||||
|
|
50 |
126 |
30 |
20 |
10 |
105 |
63 |
116 |
38 |
158 |
28.5 |
49.5 |
440 |
2.5 |
1.6 |
YRT50 |
2 |
|
|
80 |
146 |
35 |
23.35 |
12 |
130 |
92 |
138 |
56 |
255 |
42.5 |
100 |
530 |
3 |
2.4 |
YRT80 |
3 |
|
|
100 |
185 |
38 |
25 |
12 |
160 |
112 |
170 |
76.5 |
415 |
47.5 |
120 |
430 |
3 |
4.0 |
YRT100 |
3 |
|
|
120 |
210 |
40 |
26 |
12 |
184 |
135 |
195 |
102 |
540 |
52 |
143 |
340 |
7 |
5.3 |
YRT120 |
3 |
|
|
150 |
240 |
40 |
26 |
12 |
214 |
165 |
225 |
112 |
630 |
56 |
170 |
320 |
10 |
6.2 |
YRT150 |
3 |
|
|
180 |
280 |
43 |
29 |
15 |
244 |
194 |
260 |
118 |
710 |
69.5 |
200 |
280 |
12 |
7.7 |
YRT180 |
4 |
|
|
200 |
300 |
45 |
30 |
15 |
274 |
215 |
285 |
120 |
765 |
81.5 |
220 |
260 |
14 |
9.7 |
YRT200 |
4 |
|
|
260 |
385 |
55 |
36.5 |
18 |
345 |
280 |
365 |
160 |
1060 |
93 |
290 |
200 |
20 |
18.3 |
YRT260 |
6 |
|
|
325 |
450 |
60 |
40 |
20 |
415 |
342 |
430 |
275 |
1930 |
120 |
345 |
170 |
40 |
25 |
YRT325 |
6 |
|
|
395 |
525 |
65 |
42.5 |
20 |
486 |
415 |
505 |
300 |
2280 |
186 |
655 |
140 |
55 |
33 |
YRT395 |
6 |
|
|
460 |
600 |
70 |
46 |
22 |
560 |
482 |
580 |
355 |
2800 |
200 |
765 |
120 |
70 |
45 |
YRT460 |
6 |
|
|
580 |
750 |
90 |
60 |
30 |
700 |
610 |
720 |
490 |
4250 |
228 |
965 |
80 |
140 |
89 |
YRT580 |
10 |
|
|
650 |
870 |
122 |
78 |
34 |
800 |
680 |
830 |
1040 |
8000 |
490 |
1800 |
65 |
200 |
170 |
YRT650 |
10 |
|
|
850 |
1095 |
124 |
80.5 |
37 |
1018 |
890 |
1055 |
1000 |
8650 |
455 |
1730 |
50 |
300 |
253 |
YRT850 |
12 |
|
|
950 |
1200 |
132 |
86 |
40 |
1130 |
990 |
1160 |
1290 |
11400 |
530 |
2040 |
40 |
600 |
312 |
YRT950 |
12 |
|
|
1030 |
1300 |
145 |
92.5 |
40 |
1215 |
1075 |
1255 |
1380 |
12000 |
620 |
2650 |
39 |
800 |
375 |
YRT1030 |
15 |
Application
Applications "Product Application
?Precision machine tools
?precision Turntable, NC rotary table
?Rotation part of Machine tools
?Inspection instrument,Medical equipment
?Indexing plate of other precision machines etc"
YRTS High speed rotary table bearings ,YRTM with angle measuring system bearings,ZKLDF SERIES ROTARY TABLE BEARING,Crossed roller bearing , Thin section bearing , Turntable bearing , Roller Bearing ,Bearing ,Slewing bearing ,Robotic bearing ,Rotary Table Bearing , YRT Rotary Table Bearing ,Angular Contact Ball Bearing , Ceramic bearings.