JCH Series
Compact desigh, High accuracy and Durability
A series of JCH designed for compact design, high accuracy and durability has been developing by our consistency effort. Juichi makes a continuous investment in raw materials, heat treatment and research and development facilities in order to implement the principle by our original design.


Carefully selected material and heat treatment
All component parts made of SCM 415 which is treated by carburizing and quenching gives a cementation quenching along with a splendid endurance to joints.


Best quality made by our own techniques

For example, we put grinding process even on appearance. This is not only for making a fine appearance, but also for allowing universal joints to get necessary accuracy which is very important. A series of JCH type is being made by Juichis unique way of finish and inspection. All surface grinding is applying to all component parts to maintain quality totally. Therefore, Juichi universal joints is called to be the ultimate goods of all universal joints.

 




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Spec.
d
D
C
E
L
P
o
R
G
b
T
M
Torque (kgf-m)
Static Destruction Torque
(kgf-m)
Extension Destruction Load (kgf)
Type
Strengthen Pin
Set Pin
JCH-03-00A
3
6
9
2.5
13
26
1
5
0.3
w
w
w
w
w
w
004
70
JCH-04-00A
4
8
7
4
12
24
1.5
6.8
0.3
w
w
w
w
w
0.30
03
130
JCH-05-00A
5
10
9
5
15
30
2
8.7
0.4
w
w
w
w
w
0.55
1.0
210
JCH-06-
6
12
9
4.5
15.5
31
3
10
0.6
w
w
w
3
0.95
0.64
1.7
550
JCH-08-
8
15
10
5
18
36
3.5
12.5
0.8
25
3
9.5
3
1.73
1.16
3.6
800
JCH-10-
10
19
12
6
21
42
4.5
16.5
1
32
4
11.5
5
3.58
2.40
8.5
1420
JCH-12-
12
23
15
7.5
26
52
5
20.5
1
35
4
13.5
5
5.30
3.55
15
2440
JCH-14-
14
26
17
8.5
29.5
59
5.8
23
1.2
40
5
16
6
8.32
5.57
21
2700
JCH-16-
16
30
22
11
37
74
6.5
26.5
1.4
46
5
18
6
11.95
8.00
32
3980
JCH-18-
18
33
23.5
11.75
40.5
81
7
28.5
1.8
52
5
20
6
15.58
10.44
41
4520
JCH-20-
20
36
25
12.5
43.5
87
8
31.5
1.8
58
5
22
6
22.62
15.15
54
5330
JCH-22-
22
40
27
13.5
47
94
9
34.5
2
62
7
25
6
31.50
21.10
78
6960
JCH-25-
25
44
30
15
52.5
105
10
38.5
2
68
7
28
8
44.18
29.60
103
8310
JCH-30-
30
51
35
17.5
61
122
11.5
44
2.5
82
7
33
8
70.10
46.96
156
10580
JCH-35-
35
59
40
20
70
140
13
52
2.5
90
10
38.5
10
104.52
70.03
248
14670
JCH-40-
40
67
45
22.5
78.5
157
14.5
60
2.5
100
10
43.5
10
148.62
99.58
375
19320
JCH-45-
45
75
50
25
88
176
16
68
2.5
110
12
48.5
10
203.58
136.40
490
23210
JCH-50-
50
83
55
27.5
95.7
191.4
17.5
76
2.5
120
12
53.5
10
270.60
181.30
598
29080
JCH-60-88A
60
98
70
w
118
236
w
w
w
140
15
65
12
w
w
1162
43490

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