Engine Chain and Timing Chain

Engine Chain and Timing Chain
 
DIN ISO Chain No. CHJC
GB/T
Pitch
d1 max mm
d2 min mm
b1 max mm

T

max mm

L max

mm

h2

max mm

U.T.S

KN

A.T.S

KN

q

kg/m

mm inch
25
04C
6.35
1/4"
3.30
2.31
3.18
0.80
7.90
6.00
3.50
4.20
0.15
25H
04CH
6.35
1/4"
3.30
2.31
3.18
1.04
9.00
5.90
4.80
5.20
0.17
C25
 
6.35
 
3.30
2.31
3.18
1.04
9.00
5.90
4.80
5.20
0.18
219
 
7.774
 
4.59
3.00
4.68
1.1/1.0
12.00
7.50
6.60
7.90
0.25
219H
 
7.774
 
4.59
3.01
5.00
1.2/1.04
12.00
7.60
6.60
7.90
0.27
270H
 
8.50
 
5.00
3.28
4.75
1.8/1.40
13.30
8.60
9.80
12.50
0.33
T8F
 
8.00
 
4.77
3.28
5.72
1.3/1.10
13.90
7.50
10.20
11.50
0.35
T3F
 
9.525
3/8"
6.00
4.50
9.50
1.88/1.50
18.60
9.30
11.80
12.50
0.61
 
 
DIN ISO Chain No. CHJC
Pitch
b1 max mm
d2 min mm
L max mm

d1

max mm

L max

mm

L2

max mm

h2

max mm

n

U.T.S

KN

A.T.S

KN

q

kg/m

mm inch
CL04
6.35
1/4"
4.35
2.7
6.2
3.9
6.7
1.04/0.75
(outside)
5
5.88
7.56
0.22
CL04
6.35
1/4"
6.35
2.7
8.3
3.9
6.7
1.04/0.75
(outside)
7
8.82
10.584
0.28
CL04
6.35
1/4"
9.40
2.7
10.9
3.9
6.7
1.04
(outside)
9
11.76
14.112
0.35
 
 
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