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Outer ring constructed from carbon chromium steel, fractured, hardened and phosphated, with sliding surface treated with MoS2. Inner ring made of carbon chromium steel, hardened and phosphated, with sliding surface treated with MoS. All bearings feature an annular groove and lubrication holes in each ring except those of the E design. Bearings of the 2RS design are equipped with seals at both sides.
Technical Specifications
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
15
26
12
9
22
0.3
0.3
8
16
84
0.026
GE17ES
17
30
14
10
25
0.3
0.3
10
21
106
0.040
GE20ES
20
35
16
12
29
0.3
0.3
9
30
146
0.064
GE25ES
25
42
20
16
35.5
0.6
0.6
7
48
240
0.115
GE30ES
30
47
22
18
40.7
0.6
0.6
6
62
310
0.149
GE35ES
35
55
25
20
47
0.6
1
6
79
399
0.228
GE40ES
40
62
28
22
53
0.6
1
7
99
495
0.318
GE45ES
45
68
32
25
60
0.6
1
7
127
637
0.421
GE50ES
50
75
35
28
66
0.6
1
6
156
780
0.562
GE55ES
55
85
40
32
74
0.6
1
7
200
1000
0.864
GE60ES
60
90
44
36
80
1
1
6
245
1220
1.03
GE70ES
70
105
49
40
92
1
1
6
313
1560
1.57
GE80ES
80
120
55
45
105
1
1
6
400
2000
2.32
GE90ES
90
130
60
50
115
1
1
5
488
2440
2.79
GE100ES
100
150
70
55
130
1
1
7
607
3030
4.44
GE110ES
110
160
70
55
140
1
1
6
654
3270
4.83
GE120ES
120
180
85
70
160
1
1
6
950
4750
8.11
GE140ES
140
210
90
70
180
1
1
7
1070
5350
11.2
GE160ES
160
230
105
80
200
1
1
8
1360
6800
14.1
GE180ES
180
260
105
80
225
1.1
1.1
6
1530
7650
18.5
GE200ES
200
290
130
100
250
1.1
1.1
7
2120
10600
28.4
GE220ES
220
320
135
100
275
1.1
1.1
8
2320
11600
35.7
GE240ES
240
340
140
100
300
1.1
1.1
8
2550
12700
39.7
GE260ES
260
370
150
110
325
1.1
1.1
7
3030
15190
51.5
GE280ES
280
400
155
120
350
1.1
1.1
6
3570
17850
64.9
GE300ES
300
430
165
120
375
1.1
1.1
7
3800
19100
77.6
Usage Questions & Answers
Where is the GE...ES bearing used?
These bearings handle high radial loads with oscillating motion, making them ideal for heavy machinery linkages, hydraulic cylinder joints, and pivot points in construction, agricultural, and material handling equipment.
How to choose the right type?
Match the bearing type to your operating environment:
Standard Type: For maintainable, high-load applications
2RS Sealed Type: For dirty or wet conditions requiring contamination protection
E Maintenance-Free Type: Where lubrication access is impossible or impractical
How to install it correctly?
Ensure proper fits: interference fit for housing, clearance fit for shaft. Press-fit only the required ring using correct tools—never strike sliding surfaces directly. Axially secure the bearing after installation to prevent movement.
How to lubricate?
Fully grease standard and 2RS types before use and relubricate periodically via lubrication nipple. Do not lubricate E-type bearings as they are maintenance-free.
Purchasing Guide
Heavy-Duty Oscillating Applications
(e.g., excavator linkages, crane pivots)
Recommend: Standard or 2RS type for high load and shock resistance
Harsh Environment & Low Maintenance
(e.g., agricultural gear, outdoor conveyors)
Recommend: 2RS or E type for seal protection against dirt and moisture
General Industrial Articulation
(e.g., valve actuators, machinery joints)
Recommend: Standard type for clean environments; 2RS if sealed protection is needed
Key Specifications to Confirm:
Size (bore, OD, width)
Correct suffix (2RS / E)
Load rating vs. application needs
Standard phosphating & MoS2 coating included
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1996
Total Annual:
30000000-50000000
Employee Number:
150~200
Ecer Certification:
Verified Supplier
Founded in 1996, Shanghai YongXing Bearing Manufacturing Co., Ltd. (SYX) has evolved from a leading manufacturer into a certified innovator at the forefront of precision motion technology. We specialize in engineering and producing high-performance spherical plain bearings, rod ends, and cam followe... Founded in 1996, Shanghai YongXing Bearing Manufacturing Co., Ltd. (SYX) has evolved from a leading manufacturer into a certified innovator at the forefront of precision motion technology. We specialize in engineering and producing high-performance spherical plain bearings, rod ends, and cam followe...