
Black Phosphating Radial Excavator Spherical Plain Bearing 50*75*35mm Low Friction
Permissible operating temperature range:
GE…E:-50℃~+150℃
GE…ES:-50℃~+150℃
GE…ES-2RS:-30℃~+130℃
spherical plain bearing specification and parameter data
Bearing
number
Dimensions mm
Load ratings kN
Weight
≈kg
d
D
B
C
dk
rs
min
r1s
min
α˚
≈
Dynamic
Static
GE4E
4
12
5
3
8
0.3
0.3
16
2
10
0.003
GE5E
5
14
6
4
10
0.3
0.3
13
3.4
17
0.005
GE6E
6
14
6
4
10
0.3
0.3
13
3.4
17
0.004
GE8E
8
16
8
5
13
0.3
0.3
15
5.5
27
0.007
GE10E
10
19
9
6
16
0.3
0.3
12
8.1
40
0.011
GE12E
12
22
10
7
18
0.3
0.3
10
10
53
0.017
GE15ES
GE15ES-2RS
15
26
12
9
22
0.3
0.3
8
16
84
0.026
GE17ES
GE17ES-2RS
17
30
14
10
25
0.3
0.3
10
21
106
0.040
GE20ES
GE20ES-2RS
20
35
16
12
29
0.3
0.3
9
30
146
0.064
GE25ES
GE25ES-2RS
25
42
20
16
35.5
0.6
0.6
7
48
240
0.115
GE30ES
GE30ES-2RS
30
47
22
18
40.7
0.6
0.6
6
62
310
0.149
GE35ES
GE35ES-2RS
35
55
25
20
47
0.6
1
6
79
399
0.228
GE40ES
GE40ES-2RS
40
62
28
22
53
0.6
1
7
99
495
0.318
GE45ES
GE45ES-2RS
45
68
32
25
60
0.6
1
7
127
637
0.421
GE50ES
GE50ES-2RS
50
75
35
28
66
0.6
1
6
156
780
0.562
GE55ES
GE55ES-2RS
55
85
40
32
74
0.6
1
7
200
1000
0.864
GE60ES
GE60ES-2RS
60
90
44
36
80
1
1
6
245
1220
1.03
GE70ES
GE70ES-2RS
70
105
49
40
92
1
1
6
313
1560
1.57
GE80ES
GE80ES-2RS
80
120
55
45
105
1
1
6
400
2000
2.32
GE90ES
GE90ES-2RS
90
130
60
50
115
1
1
5
488
2440
2.79
GE100ES
GE100ES-2RS
100
150
70
55
130
1
1
7
607
3030
4.44
GE110ES
GE110ES-2RS
110
160
70
55
140
1
1
6
654
3270
4.83
GE120ES
GE120ES-2RS
120
180
85
70
160
1
1
6
950
4750
8.11
GE140ES
GE140ES-2RS
140
210
90
70
180
1
1
7
1070
5350
11.2
GE160ES
GE160ES-2RS
160
230
105
80
200
1
1
8
1360
6800
14.1
GE180ES
GE180ES-2RS
180
260
105
80
225
1.1
1.1
6
1530
7650
18.5
GE200ES
GE200ES-2RS
200
290
130
100
250
1.1
1.1
7
2120
10600
28.4
GE220ES
GE220ES-2RS
220
320
135
100
275
1.1
1.1
8
2320
11600
35.7
GE240ES
GE240ES-2RS
240
340
140
100
300
1.1
1.1
8
2550
12700
39.7
GE260ES
GE260ES-2RS
260
370
150
110
325
1.1
1.1
7
3030
15190
51.5
GE280ES
GE280ES-2RS
280
400
155
120
350
1.1
1.1
6
3570
17850
64.9
GE300ES
GE300ES-2RS
300
430
165
120
375
1.1
1.1
7
3800
19100
77.6
UIB (Xiamen) Bearing CO.,LTD.
UIB (Xiamen) Bearing Co.,ltd. has been one of the professional bearings manufacturer and
machinery parts exporter in China since 2015. Our technical manager
has been working in bearing since 2007.
Our sales manager for different markets such as Asia, Europe, the Middle East, South Africa and South America.
Currently, our hot products include ball bearings, roller bearings, agriculture bearings, wheel bearings, truck bearings, auto parts, construction equipment and agriculture machinery parts.
Benefit from our advantages
We can also manufacture and supply bearings and parts according customer's samples or drawings with special sizes.
Engaged in export for more than eight years, our products has been sold to the US, Canada, Germany, France, Mexico, Brazil, Argentina, Venezuela, Peru, Singapore, Thailand, South Africa and the UAE (Dubai).
We have been cooperating with buyers such as auto bearings distributor (Mexico), agriculture equipment (Austria/France), sliding door system (South Africa), bearings wholesalers (Peru), steel manufacturers (Canada), motors manufacturer (Brazil) and other industry areas.
Quality guaranteed: Our company has passed ISO certification. Strict Quality control system.
Fast delivery advantage: With large stock bearing, we can deliver our products within four to seven days.
Backed by Three to Four Professional R&D Personnel
We have three to four R&D personnel, with over six to seven years’ working experience.
Furthermore, with their help, you can get your free samples in six to seven days.
Work with Us Today
Our foreign trade staff consists of six English-, Japanese- and German-speaking personnel with four to five years of experience. Orders start at 1 piece.
Our Brand UIB meaning: Ultra Ideal Bearing solution!