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GE..A bearings are thrust joint bearings engineered to withstand unidirectional axial loads or combined loads. Featuring self-aligning capabilities, these bearings are ideal for low-speed swing applications under heavy load conditions. The design includes a flat-bottomed seat with lubricating oil holes on the inner ring and a spherical outer ring structure that effectively compensates for installation errors and structural deformations.
Specifications
Bearing Code
Dimensions (mm)
Load Rating kN
Weight
d
D
H
dk
d1
d2
d3
B
C
S
A
R1
R2
a°
Dynamic
Static
≈kg
smin
smin
≈kg
GE10AW
10
30
9.5
32
16.5
27.5
21
7.9
6
7
3
0.6
0.2
10
36
72
0.04
GE12AW
12
35
13
37
32
24
9.3
9
8
4
0.6
0.2
9
49
98
0.07
GE15AW
15
42
15
45
24
38.9
29
10.7
11
10
5
0.6
0.2
7
78
156
0.12
GE17AW
17
47
16
50
43.4
34
11.5
11.5
11
5
0.6
0.2
6
88
176
0.16
GE20AW
20
55
20
60
33.5
50
40
14.3
13
12.5
6
1
0.3
6
112
224
0.25
GE25AW
25
62
22.5
66
57.5
45
16
17
14
6
1
0.3
7
193
390
0.38
GE30AW
30
75
26
80
44
69
56
18
19.5
17.5
8
1
0.3
6
255
510
0.65
GE35AW
35
90
28
98
84
66
22
20
22
8
1
0.3
6
390
780
1.0
GE40AW
40
105
32
114
59
98
78
27
22
24.5
9
1
0.3
6
560
1120
1.6
GE45AW
45
120
36.5
130
112
89
31
25
27.5
11
1
0.3
6
735
1460
2.4
GE50AW
50
130
42.5
140
69
122.5
98
33.5
32
30
10
1
0.3
5
980
1960
3.3
GE60AW
60
150
45
160
140
108
37
33
35
12.5
1
0.3
7
1100
2200
4.5
GE70AW
70
160
50
170
95
149.5
121
40
36
35
13.5
1
0.3
6
1200
2400
5.5
GE80AW
80
180
50
194
168
130
42
36
42.5
14.5
1
0.3
6
1560
3100
7
GE100AW
100
210
59
220
133
195.5
155
50
42
45
15
1
0.3
7
1800
3600
10.5
GE120AW
120
230
64
245
214
170
52
45
52.5
16.5
1
0.3
8
1860
3750
13
GE140AW
140
260
72
272
176
244
198
61
50
52.5
23
1.5
0.6
6
2450
4900
18
GE160AW
160
290
77
310
272
213
65
52
65
23
1.5
0.6
7
2850
5700
23
GE180AW
180
320
86
335
224
300
240
70
60
67.5
26
1.5
0.6
8
3200
6400
31
GE200AW
200
340
87
358
321
265
74
60
70
27
1.5
0.6
8
3550
7100
34
GE..AW is equivalent to GX..T
Material Specifications
Both inner and outer rings are manufactured from carbon chromium steel with hardening treatment for enhanced durability. The outer race sliding surface features PTFE fabric lining, while the inner ring's spherical surface is hard chrome plated for superior performance.
Product Features
Load Capacity: Capable of withstanding both large radial loads and unidirectional axial loads simultaneously
Alignment Angle: Allows for deviation compensation (typically 1°-4.5°) to accommodate installation errors and structural deformations
Operating Conditions: Suitable for low-speed swinging and reciprocating motion, not recommended for high-speed rotation
Maintenance-Free: Built-in PTFE lubrication layer eliminates the need for additional lubrication, enabling long-term maintenance-free operation
Application Information
Where is this bearing used?
Construction machinery: excavator arm connections, loader steering knuckles; Automotive systems: balance bridge suspensions, steering rod joints; Agricultural machinery: harvester transmission arms, tractor suspension devices; Industrial equipment: welding robot joints, rotary table support points.
Why choose spherical plain bearings?
These bearings offer excellent impact resistance, dust resistance, and lubrication-free operation, significantly enhancing machine lifetime and reliability.
How to choose the correct bearing size?
Select according to inner diameter, which determines the shaft diameter where the bearing will be installed.
Installation Guidelines
Align Installation Direction: Ensure proper alignment of inner and outer rings, paying attention to lubrication grooves or positioning marks as per drawing requirements
Use Specialized Tools for Press Fit: Apply uniform force to the inner ring end face using a press or hydraulic device with a sleeve (when inner ring is tightly fitted with shaft). Never transmit installation force through the outer ring or rolling elements to prevent sliding surface damage
Control Pressing Speed and Force: Slowly press in to avoid deformation of the inner ring or peeling of the chrome plating layer caused by impact loads
Bidirectional Load Applications: For equipment requiring bidirectional axial force, install two GAC.T bearings back-to-back or face-to-face in pairs with consistent preload force
Purchasing Guide
Environmental Adaptability Considerations: For humid environments, select reinforced sealing types (such as GAC.T-SL). For strong corrosive environments, consider custom stainless steel materials or specialized coatings to ensure optimal performance and longevity.
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 f...
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 f...