GEG...E Spherical Plain Bearing
High-performance spherical plain bearing designed for demanding industrial applications requiring reliable performance under heavy loads and misalignment conditions.
- Outer ring with single axial split design for easy installation and maintenance
- Carbon chromium steel construction for both inner and outer rings
- Hardened components for enhanced durability and wear resistance
- Phosphorization surface treatment for improved corrosion protection
- Sliding surface treated with MoS2 (Molybdenum Disulfide) for superior lubrication and reduced friction
Bearing
number |
Dimensions mm |
Load ratings kN |
Weight
≈kg |
| d |
D |
B |
C |
dk |
rs
min |
r1s
min |
α˚
≈ |
Dynamic |
Static |
| GEG4E |
|
4 |
14 |
7 |
4 |
10 |
0.3 |
0.3 |
20 |
3.4 |
17 |
0.005 |
| GEG5E |
|
5 |
16 |
9 |
5 |
13 |
0.3 |
0.3 |
21 |
5.5 |
27 |
0.009 |
| GEG6E |
|
6 |
16 |
9 |
5 |
13 |
0.3 |
0.3 |
21 |
5.5 |
27 |
0.008 |
| GEG8E |
|
8 |
19 |
11 |
6 |
16 |
0.3 |
0.3 |
21 |
8.1 |
40 |
0.014 |
| GEG10E |
|
10 |
22 |
12 |
7 |
18 |
0.3 |
0.3 |
18 |
10 |
53 |
0.021 |
| GEG12E |
|
12 |
26 |
15 |
9 |
22 |
0.3 |
0.3 |
18 |
16 |
84 |
0.036 |
| GEG15ES |
GEG15ES-2RS |
15 |
30 |
16 |
10 |
25 |
0.3 |
0.3 |
16 |
21 |
106 |
0.048 |
| GEG17ES |
GEG17ES-2RS |
17 |
35 |
20 |
12 |
29 |
0.3 |
0.3 |
19 |
30 |
146 |
0.080 |
| GEG20ES |
GEG20ES-2RS |
20 |
42 |
25 |
16 |
35.5 |
0.3 |
0.6 |
17 |
48 |
240 |
0.152 |
| GEG25ES |
GEG25ES-2RS |
25 |
47 |
28 |
18 |
40.7 |
0.6 |
0.6 |
17 |
62 |
310 |
0.199 |
| GEG30ES |
GEG30ES-2RS |
30 |
55 |
32 |
20 |
47 |
0.6 |
1 |
17 |
79 |
399 |
0.296 |
| GEG35ES |
GEG35ES-2RS |
35 |
62 |
35 |
22 |
53 |
0.6 |
1 |
16 |
99 |
495 |
0.402 |
| GEG40ES |
GEG40ES-2RS |
40 |
68 |
40 |
25 |
60 |
0.6 |
1 |
17 |
127 |
637 |
0.535 |
| GEG45ES |
GEG45ES-2RS |
45 |
75 |
43 |
28 |
66 |
0.6 |
1 |
15 |
156 |
780 |
0.698 |
| GEG50ES |
GEG50ES-2RS |
50 |
90 |
56 |
36 |
80 |
0.6 |
1 |
17 |
245 |
1220 |
1.42 |
| GEG60ES |
GEG60ES-2RS |
60 |
105 |
63 |
40 |
92 |
1 |
1 |
17 |
313 |
1560 |
2.09 |
| GEG70ES |
GEG70ES-2RS |
70 |
120 |
70 |
45 |
105 |
1 |
1 |
16 |
400 |
2000 |
3.01 |
| GEG80ES |
GEG80ES-2RS |
80 |
130 |
75 |
50 |
115 |
1 |
1 |
14 |
488 |
2440 |
3.61 |
| GEG90ES |
GEG90ES-2RS |
90 |
150 |
85 |
55 |
130 |
1 |
1 |
15 |
607 |
3030 |
5.50 |
| GEG100ES |
GEG100ES-2RS |
100 |
160 |
85 |
55 |
140 |
1 |
1 |
14 |
654 |
3270 |
6.04 |
| GEG110ES |
GEG110ES-2RS |
110 |
180 |
100 |
70 |
160 |
1 |
1 |
12 |
950 |
4750 |
9.74 |
| GEG120ES |
GEG120ES-2RS |
120 |
210 |
115 |
70 |
180 |
1 |
1 |
16 |
1070 |
5350 |
15.1 |
| GEG140ES |
GEG140ES-2RS |
140 |
230 |
130 |
80 |
200 |
1 |
1 |
16 |
1360 |
6800 |
18.9 |
| GEG160ES |
GEG160ES-2RS |
160 |
260 |
135 |
80 |
225 |
1.1 |
1.1 |
16 |
1530 |
7650 |
24.8 |
| GEG180ES |
GEG180ES-2RS |
180 |
290 |
155 |
100 |
250 |
1.1 |
1.1 |
14 |
2120 |
10600 |
35.9 |
| GEG200ES |
GEG200ES-2RS |
200 |
320 |
165 |
100 |
275 |
1.1 |
1.1 |
15 |
2320 |
11600 |
44.9 |
| GEG220ES |
GEG220ES-2RS |
220 |
340 |
175 |
100 |
300 |
1.1 |
1.1 |
16 |
2550 |
12700 |
50.9 |
| GEG240ES |
GEG240ES-2RS |
240 |
370 |
190 |
110 |
325 |
1.1 |
1.1 |
15 |
3030 |
15190 |
65.3 |
| GEG260ES |
GEG260ES-2RS |
260 |
400 |
205 |
120 |
350 |
1.1 |
1.1 |
15 |
3570 |
17850 |
82.0 |
| GEG280ES |
GEG280ES-2RS |
280 |
430 |
210 |
120 |
375 |
1.1 |
1.1 |
15 |
3800 |
19100 |
96.6 |
Usage Q&A:
Q: What is the main application of GE...E bearings?
A: GE...E bearings are designed for heavy-duty applications requiring maintenance-free operation, handling high radial loads with oscillating motion. They are ideal for pivot points in construction machinery, agricultural equipment, and sealed industrial linkages.
Q: How do GE...E bearings differ from other types?
A: GE...E bearings are sealed-for-life and pre-lubricated, with no lubrication holes or grooves. They require no maintenance, making them suitable for inaccessible or harsh environments.
Q: How to install GE...E bearings?
A: Ensure proper fits: interference fit for the housing, clearance fit for the shaft. Press-fit only the required ring using proper tools—never strike the sliding surface or seals. Axially secure the bearing after installation.
Q: Does the GE...E type require lubrication?
A: No. GE...E bearings are pre-lubricated and sealed for life. Do not attempt to lubricate or drill additional grease holes.
Purchasing Guide:
Select GE...E bearings for applications demanding maintenance-free operation in demanding environments.
Heavy-Duty Sealed Applications
(e.g., excavator pivot joints, crane boom linkages in dusty/wet conditions)
Recommend: GE...E for sealed performance without ongoing maintenance.
Harsh & Inaccessible Environments
(e.g., agricultural machinery joints, underground mining equipment, marine actuators)
Recommend: GE...E for long life without relubrication access.
General Industrial Use with Clean Operation
(e.g., packaging machinery, automated systems where grease contamination is a concern)
Recommend: GE...E to eliminate grease leakage and reduce maintenance schedules.
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