Basic characteristics
JTW self-lubricating thrust gasket combines the wear resistance of copper alloy (zcuzn24al6) and the self-lubricating performance of solid lubricant, so that it does not need oil maintenance in the use process. The products are widely used in high load, intermittent or swing motion, such as production line of steam locomotive, water turbine, reservoir working / emergency gate, plastic machinery, etc. According to the working conditions, various types of copper alloys can be provided.
JTW standard tolerance dimension
|
|
d
|
D
|
|
Bolt 螺栓
|
|
D1
|
Q'ty数量
|
size尺寸
|
d1
|
|
JTW-10
|
10.2
|
30
|
3
|
....
|
.....
|
....
|
....
|
|
JTW-12
|
12.2
|
40
|
3
|
28
|
2
|
M3
|
3.5
|
|
JTW-13
|
13.2
|
40
|
3
|
28
|
2
|
M3
|
3.5
|
|
JTW-14
|
14.2
|
40
|
3
|
28
|
2
|
M3
|
3.5
|
|
JTW-15
|
15.2
|
50
|
3
|
35
|
2
|
M3
|
3.5
|
|
JTW-16
|
16.2
|
50
|
3
|
35
|
2
|
M3
|
3.5
|
|
JTW-16N
|
16.2
|
50
|
3
|
....
|
....
|
....
|
....
|
|
JTW-18
|
18.2
|
50
|
3
|
35
|
2
|
M3
|
3.5
|
|
JTW-20
|
20.2
|
50
|
5
|
35
|
2
|
M5
|
6
|
|
JTW-20N
|
20.2
|
50
|
5
|
....
|
....
|
....
|
....
|
|
JTW-25
|
25.2
|
55
|
5
|
40
|
2
|
M5
|
6
|
|
JTW-25N
|
25.2
|
55
|
5
|
....
|
....
|
....
|
....
|
|
JTW-30
|
30.2
|
60
|
5
|
45
|
2
|
M5
|
6
|
|
JTW-35
|
35.2
|
70
|
5
|
50
|
2
|
M5
|
6
|
|
JTW-40
|
40.2
|
80
|
7
|
60
|
2
|
M6
|
7
|
|
JTW-45
|
45.3
|
90
|
7
|
67.5
|
2
|
M6
|
7
|
|
JTW-50
|
50.3
|
100
|
8
|
75
|
4
|
M6
|
7
|
|
JTW-55
|
55.3
|
110
|
8
|
85
|
4
|
M6
|
7
|
|
JTW-60
|
60.3
|
120
|
8
|
90
|
4
|
M8
|
9
|
|
JTW-65
|
65.3
|
125
|
8
|
95
|
4
|
M8
|
9
|
|
JTW-70
|
70.3
|
130
|
10
|
100
|
4
|
M8
|
9
|
|
JTW-75
|
75.3
|
140
|
10
|
110
|
4
|
M8
|
9
|
|
JTW-80
|
80.3
|
150
|
10
|
120
|
4
|
M8
|
9
|
|
JTW-90
|
90.5
|
170
|
10
|
140
|
4
|
M10
|
11
|
|
JTW-100
|
100.5
|
190
|
10
|
160
|
4
|
M10
|
11
|
|
JTW-120
|
120.5
|
200
|
10
|
175
|
4
|
M10
|
11
|
