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YRT rotary table bearing
FROM:Luoyang precision bearing factory    TIME:2009/6/18    HIT:1272

YRT rotary table bearing consist of a thrust/radial housing washer, a thrust/radial shaft washer, a thrust washer, two axial needle roller and cage assemblies and a group of radial cylindrical roller. Housing washer and shaft washer have bolt holes for install equally spacer. This kind of bearing has high axial load and radial load, and high tilting rigidity and high precision. This bearing can be used to the machine tool or other high precision machinery of the rotary table or sub-set, and also can be used for chuck, measuring instruments and test equipment and rotary table configuration. This bearing request higher quality of the parts match it. You must control screw tightening torque when install it.

YRT rotary table bearing

Bearing No.
Principal dimension (mm)
Weight
(kg)
d
D
T
H
C
d 1
dn
dm
YRT50
50
126
30
20
10
105
63
116
1.6
YRT80
80
146
35
23.35
12
130
92
138
2.4
YRT100
100
185
38
25
12
160
112
170
4.1
YRT120
120
210
40
26
12
184
135
195
5.3
YRT150
150
240
40
26
12
214
165
225
6.2
YRT180
180
280
43
29
15
244
194
260
7.7
YRT200
200
300
45
30
15
274
215
285
9.7
YRT260
260
385
55
36.5
18
345
280
365
18.3
YRT325
325
450
60
40
20
415
342
430
25
YRT395
395
525
65
42.5
20
486
415
505
33
YRT460
460
600
70
46
22
560
482
580
45
YRT580
580
750
90
60
30
700
610
720
89
YRT650
650
870
122
78
34
800
680
830
170
YRT850
850
1095
124
80.5
37
1018
890
1055
253
YRT950
950
1200
132
86
40
1130
990
1160
312

 

 

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