Radial Sperical Plain Bearings |


|
Specifications: |
1. |
Sliding contact surfaces: Steel vs. Steel. |
2. |
Materials: Both outer race and inner race are made of high chrome bearing steel. |
3. |
Heat treatment: Both outer race and inner race are quenched (hardened), surface phosphorized. |
4. |
Features of structure: With oil groove and oil hole, with an axial split in outer race. |
5. |
Lubricant: molybdenum disulfide. |
6. |
Properties: Good wearability, corrosion resistance, self-alignment. |
No. |
Designation |
d |
D |
B |
C |
dk |
r1 min |
r2 min |
α |
Dynamic
load
(KN) |
Static
load
(KN) |
Weight
(Kg) |
1 |
GEF12ES |
12 |
22 |
11 |
9 |
18 |
0.5 |
0.5 |
7 |
13 |
68 |
0.019 |
2 |
GEF20ES |
20 |
32 |
16 |
14 |
28 |
0.5 |
0.5 |
4 |
33 |
166 |
0.053 |
3 |
GEF22ES |
22 |
37 |
19 |
16 |
32 |
0.5 |
0.5 |
6 |
43 |
217 |
0.085 |
4 |
GEF25ES |
25 |
42 |
21 |
18 |
36 |
0.5 |
0.5 |
5 |
55 |
275 |
0.116 |
5 |
GEF30ES |
30 |
50 |
27 |
23 |
45 |
1 |
1 |
6 |
87 |
439 |
0.225 |
6 |
GEF35ES |
35 |
55 |
30 |
26 |
50 |
1 |
1 |
5 |
110 |
552 |
0.302 |
7 |
GEF40ES |
40 |
62 |
33 |
28 |
55 |
1 |
1 |
6 |
130 |
654 |
0.375 |
8 |
GEF45ES |
45 |
72 |
36 |
31 |
62 |
1 |
1 |
5 |
163 |
816 |
0.598 |
9 |
GEF50ES |
50 |
80 |
42 |
36 |
72 |
1 |
1 |
5 |
220 |
1100 |
0.869 |
10 |
GEF55ES |
55 |
90 |
47 |
40 |
80 |
1 |
1 |
6 |
272 |
1360 |
1.26 |
11 |
GEF60ES |
60 |
100 |
53 |
45 |
90 |
1 |
1 |
6 |
344 |
1720 |
1.72 |
12 |
GEF65ES |
65 |
105 |
55 |
47 |
94 |
1 |
1 |
5 |
375 |
1870 |
2.05 |
13 |
GEF70ES |
70 |
110 |
58 |
50 |
100 |
1 |
1 |
5 |
425 |
2125 |
2.23 |
14 |
GEF75ES |
75 |
120 |
64 |
55 |
110 |
1 |
1 |
5 |
510 |
2570 |
3.01 |
15 |
GEF80ES |
80 |
130 |
70 |
60 |
120 |
1 |
1 |
5 |
610 |
3060 |
3.98 |
16 |
GEF85ES |
85 |
135 |
74 |
63 |
125 |
1 |
1 |
6 |
669 |
3340 |
4.31 |
17 |
GEF90ES |
90 |
140 |
76 |
65 |
130 |
1 |
1 |
5 |
718 |
3590 |
4.72 |
18 |
GEF95ES |
95 |
150 |
82 |
70 |
140 |
1 |
1 |
5 |
833 |
4165 |
6.05 |
19 |
GEF100ES |
100 |
160 |
88 |
75 |
150 |
1.5 |
1.5 |
5 |
956 |
4780 |
7.43 |
20 |
GEF110ES |
110 |
170 |
93 |
80 |
160 |
1.5 |
1.5 |
5 |
1080 |
5440 |
8.54 |
21 |
GEF115ES |
115 |
180 |
98 |
85 |
165 |
1.5 |
1.5 |
5 |
1190 |
5960 |
10.3 |
22 |
GEF120ES |
120 |
190 |
105 |
90 |
175 |
1.5 |
1.5 |
6 |
1330 |
6690 |
12.4 |
|