|
Type
|
a
|
b
|
c
|
d
|
e
|
holes
|
aperture(Φ)
|
|
EI- 28
|
28
|
4
|
6
|
8
|
17
|
|
|
|
EI-35
|
35
|
5
|
7.5
|
10
|
19.5
|
|
|
|
EI-41
|
41
|
6
|
8
|
13
|
21
|
|
|
|
EI-42
|
42
|
7
|
7
|
7
|
14
|
|
|
|
EI-48
|
48
|
8
|
8
|
16
|
24
|
|
|
|
EI-50
|
50
|
8
|
9
|
16
|
25.5
|
|
|
|
EI-57
|
57
|
9.5
|
9.5
|
19
|
28.5
|
4
|
4
|
|
EI-60
|
60
|
10
|
10
|
20
|
30
|
4
|
5
|
|
EI-66
|
66
|
11
|
11
|
22
|
33
|
4
|
4
|
|
EI-76.2
|
76.2
|
12.7
|
12.7
|
25.4
|
38.1
|
4
|
5
|
|
EI-78
|
78
|
13
|
13
|
26
|
39
|
4
|
5
|
|
EI-84
|
84
|
14
|
14
|
28
|
41
|
4
|
6
|
|
EI-85.8
|
85.8
|
14.3
|
14.3
|
28.6
|
42.9
|
4
|
5
|
|
EI-96
|
96
|
16
|
16
|
32
|
48
|
4
|
6
|
|
EI-105
|
105
|
17.5
|
17.5
|
35
|
52.5
|
4
|
6
|
|
EI-108
|
108
|
18
|
18
|
36
|
54
|
4
|
5.5
|
|
EI-114
|
114
|
19
|
19
|
38
|
57
|
4
|
6
|
|
EI-120
|
120
|
20
|
20
|
40
|
60
|
4
|
7
|
|
EI-133.2
|
133.2
|
22.2
|
22.2
|
44.4
|
66.6
|
4
|
7
|
|
EI-150
|
150
|
25
|
25
|
50
|
75
|
4
|
8
|
|
EI-152.4
|
152.4
|
25.4
|
25.4
|
50.8
|
76.2
|
4
|
8
|
|
EI-162
|
162
|
27
|
27
|
54
|
81
|
4
|
10
|
|
EI-168
|
168
|
28
|
28
|
50
|
84
|
4
|
10
|
|
EI-171
|
171
|
28.5
|
28.5
|
57
|
85.5
|
4
|
10
|
|
EI-180
|
180
|
30
|
30
|
60
|
90
|
4
|
10
|
|
EI-192
|
192
|
32
|
32
|
64
|
96
|
4
|
10
|
|
EI-270
|
270
|
45
|
45
|
90
|
135
|
4
|
12
|
|
EI-228
|
228
|
38
|
38
|
76
|
114
|
4
|
10
|
|
EI-300
|
300
|
50
|
50
|
100
|
150
|
4
|
12
|
|
EI-360
|
360
|
60
|
60
|
120
|
180
|
4
|
12
|
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