Type S7 Fixed rings
S7 type
S7.1 Carbographite pressed into a steel ring
S7.2 Silicon carbide pressed into a steel ring
S7.3 Tungsten carbide soldered into a steel ring
d1 |
D4 |
D15 |
D16 |
D17 |
l16 |
l17 |
l20 |
l21 |
10 |
22 |
36.2 |
40.4 |
23 |
19 |
2.0 |
3.2 |
1.0 |
12 |
24 |
39.2 |
43.4 |
25 |
19 |
2.0 |
3.2 |
1.0 |
14 |
26 |
42.2 |
46.4 |
27 |
19 |
2.0 |
3.2 |
1.0 |
16 |
28 |
44.2 |
48.4 |
29 |
19 |
2.0 |
3.2 |
1.0 |
18 |
34 |
46.2 |
50.4 |
35 |
19 |
2.0 |
3.2 |
1.0 |
20 |
36 |
48.2 |
52.4 |
37.5 |
19 |
2.0 |
3.2 |
1.0 |
22 |
38 |
49.2 |
52.4 |
39.5 |
19 |
2.0 |
3.2 |
1.0 |
24 |
40 |
51.2 |
55.4 |
41.5 |
19 |
2.0 |
3.2 |
1.0 |
25 |
41 |
51.2 |
58.4 |
42.5 |
19 |
2.0 |
3.2 |
1.5 |
28 |
44 |
54.2 |
58.4 |
45.5 |
19 |
2.0 |
3.2 |
1.5 |
30 |
46 |
55.2 |
59.4 |
47.5 |
19 |
2.0 |
3.2 |
1.5 |
32 |
48 |
57.2 |
61.4 |
49.5 |
19 |
2.0 |
3.2 |
1.5 |
33 |
49 |
59.2 |
63.4 |
50.5 |
19 |
2.0 |
3.2 |
1.5 |
35 |
51 |
60.2 |
64.4 |
52.5 |
19 |
2.0 |
3.2 |
1.5 |
38 |
58 |
68.2 |
72.4 |
59.5 |
19 |
2.0 |
3.2 |
1.5 |
40 |
60 |
70.2 |
74.4 |
62 |
19 |
2.0 |
3.2 |
1.5 |
43 |
63 |
73.2 |
77.4 |
65 |
19 |
2.0 |
3.2 |
1.5 |
45 |
65 |
76.2 |
80.4 |
67 |
19 |
2.0 |
3.2 |
1.5 |
48 |
68 |
83.2 |
87.4 |
70 |
19 |
2.0 |
3.2 |
1.5 |
50 |
70 |
83.2 |
87.4 |
72 |
19 |
2.0 |
3.2 |
1.5 |
53 |
73 |
89.2 |
93.4 |
75 |
19 |
2.0 |
3.2 |
2.0 |
55 |
75 |
89.2 |
93.4 |
77 |
19 |
2.0 |
3.2 |
2.0 |
58 |
83 |
95.2 |
99.4 |
85 |
19 |
2.0 |
3.2 |
2.0 |
60 |
85 |
98.2 |
103.8 |
87 |
22 |
2.5 |
4.3 |
2.0 |
63 |
88 |
101.2 |
106.8 |
90 |
22 |
2.5 |
4.3 |
2.0 |
65 |
90 |
104.2 |
109.8 |
92 |
22 |
2.5 |
4.3 |
2.0 |
68 |
93 |
108.2 |
113.8 |
95 |
22 |
2.5 |
4.3 |
2.0 |
70 |
95 |
111.2 |
116.8 |
97 |
27 |
4.0 |
4.3 |
2.0 |
75 |
104 |
120.2 |
125.8 |
107 |
27 |
4.0 |
4.3 |
2.0 |
80 |
109 |
126.2 |
131.8 |
112 |
27 |
4.0 |
4.3 |
2.0 |
85 |
114 |
130.2 |
135.8 |
117 |
27 |
4.0 |
4.3 |
2.0 |
90 |
119 |
136.2 |
141.8 |
122 |
27 |
4.0 |
4.3 |
2.0 |
95 |
124 |
140.2 |
150.8 |
127 |
27 |
4.0 |
4.3 |
2.0 |
100 |
129 |
146.2 |
163.8 |
132 |
27 |
4.0 |
4.3 |
2.0 |
- Description
S7 type
S7.1 Carbographite pressed into a steel ring
S7.2 Silicon carbide pressed into a steel ring
S7.3 Tungsten carbide soldered into a steel ring
d1
D4
D15
D16
D17
l16
l17
l20
l21
10
22
36.2
40.4
23
19
2.0
3.2
1.0
12
24
39.2
43.4
25
19
2.0
3.2
1.0
14
26
42.2
46.4
27
19
2.0
3.2
1.0
16
28
44.2
48.4
29
19
2.0
3.2
1.0
18
34
46.2
50.4
35
19
2.0
3.2
1.0
20
36
48.2
52.4
37.5
19
2.0
3.2
1.0
22
38
49.2
52.4
39.5
19
2.0
3.2
1.0
24
40
51.2
55.4
41.5
19
2.0
3.2
1.0
25
41
51.2
58.4
42.5
19
2.0
3.2
1.5
28
44
54.2
58.4
45.5
19
2.0
3.2
1.5
30
46
55.2
59.4
47.5
19
2.0
3.2
1.5
32
48
57.2
61.4
49.5
19
2.0
3.2
1.5
33
49
59.2
63.4
50.5
19
2.0
3.2
1.5
35
51
60.2
64.4
52.5
19
2.0
3.2
1.5
38
58
68.2
72.4
59.5
19
2.0
3.2
1.5
40
60
70.2
74.4
62
19
2.0
3.2
1.5
43
63
73.2
77.4
65
19
2.0
3.2
1.5
45
65
76.2
80.4
67
19
2.0
3.2
1.5
48
68
83.2
87.4
70
19
2.0
3.2
1.5
50
70
83.2
87.4
72
19
2.0
3.2
1.5
53
73
89.2
93.4
75
19
2.0
3.2
2.0
55
75
89.2
93.4
77
19
2.0
3.2
2.0
58
83
95.2
99.4
85
19
2.0
3.2
2.0
60
85
98.2
103.8
87
22
2.5
4.3
2.0
63
88
101.2
106.8
90
22
2.5
4.3
2.0
65
90
104.2
109.8
92
22
2.5
4.3
2.0
68
93
108.2
113.8
95
22
2.5
4.3
2.0
70
95
111.2
116.8
97
27
4.0
4.3
2.0
75
104
120.2
125.8
107
27
4.0
4.3
2.0
80
109
126.2
131.8
112
27
4.0
4.3
2.0
85
114
130.2
135.8
117
27
4.0
4.3
2.0
90
119
136.2
141.8
122
27
4.0
4.3
2.0
95
124
140.2
150.8
127
27
4.0
4.3
2.0
100
129
146.2
163.8
132
27
4.0
4.3
2.0
- Name
- Type S7 Fixed rings