AGRICULTURAL CHAIN
(
1
)(
2
)(
3
)(
4
)
ISO chain No.
pitch
P
mm
roller dia
d1(max)
mm
width between
inner plates
b1(min)mm
plate depth
h
mm
pin dia
d2
mm
pin length
b2
mm
breaking load
Q(min)
KN
S32
29.21
11.43
15.88
13.4
4.45
20.7
20.0
S42
34.93
14.27
19.05
19.7
7.01
34.2
42.2
S45
41.40
15.24
22.23
17.2
5.74
36.9
32.9
S52
38.10
15.24
22.23
17.2
5.74
36.9
32.9
S55
41.4
17.78
22.23
17.2
5.74
36.9
32.9
S62
41.91
19.05
25.40
17.2
5.74
40
34.7
S77
58.34
18.26
22.23
25.8
8.92
48.9
56.1
S88
66.27
22.86
28.58
26
8.92
49.7
56.1
A550
41.40
16.70
19.81
19.05
7.16
34.5
47.5
A620
42.01
17.01
34.51
19.05
7.16
41.5
47.5
ISO Chain No
F
mm
B
mm
K
mm
W
mm
S32
42.9
6.5
8.1
60
S42
54
8.8
12.5
74
S45
54
8.8
11.5
74
S52
58.8
8.5
10
77.2
11.4
S55
54
8.8
11.5
74
11.4
S62
66.6
8.5
14.8
95
11.4
S77
76.2
8.5
11.5
101
20.8
S88
96.8
8.5
10
119
20.8
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