Chain-N°
|
p
|
inch
|
b1 min.
|
b2 max.
|
b3 min.
|
d1 max.
|
d3 max.
|
e
|
g max.
|
a1 max.
|
breaking load kN min.
|
bearing area cm²
|
~ weight kg/m
|
05 B-2
|
8,00
|
–
|
3,00
|
4,77
|
4,90
|
2,31
|
5,00
|
5,64
|
7,10
|
14,3
|
7,8
|
0,22
|
0,36
|
06 B-2
|
9,525
|
3/8
|
5,72
|
8,53
|
8,66
|
3,28
|
6,35
|
10,24
|
8,20
|
23,8
|
16,9
|
0,56
|
0,78
|
08 B-2
|
12,70
|
1/2
|
7,75
|
11,30
|
11,43
|
4,45
|
8,51
|
13,92
|
11,80
|
31,0
|
32,0
|
1,01
|
1,35
|
10 B-2
|
15,875
|
5/8
|
9,65
|
13,28
|
13,41
|
5,08
|
10,16
|
16,59
|
14,70
|
36,2
|
44,5
|
1,34
|
1,80
|
12 B-2
|
19,05
|
3/4
|
11,68
|
15,62
|
15,75
|
5,72
|
12,07
|
19,46
|
16,10
|
42,2
|
57,8
|
1,79
|
2,50
|
16 B-2
|
25,40
|
1
|
17,02
|
25,40
|
25,60
|
8,28
|
15,88
|
31,88
|
21,00
|
68,0
|
106,0
|
4,21
|
5,40
|
20 B-2
|
31,75
|
1 1/4
|
19,56
|
29,00
|
29,20
|
10,19
|
19,05
|
36,45
|
26,40
|
79,0
|
170,0
|
5,91
|
7,20
|
24 B-2
|
38,10
|
1 1/2
|
25,40
|
37,90
|
38,20
|
14,63
|
25,40
|
48,36
|
33,40
|
101,0
|
280,0
|
11,09
|
13,50
|
28 B-2
|
44,45
|
1 3/4
|
30,99
|
46,50
|
46,80
|
15,90
|
27,94
|
59,56
|
37,00
|
124,0
|
360,0
|
14,79
|
16,60
|
32 B-2
|
50,80
|
2
|
30,99
|
45,50
|
45,80
|
17,81
|
29,21
|
58,55
|
42,20
|
126,0
|
450,0
|
16,21
|
21,00
|
40 B-2
|
63,50
|
2 1/2
|
38,10
|
55,70
|
56,00
|
22,89
|
39,37
|
72,29
|
52,90
|
154,0
|
630,0
|
25,50
|
32,00
|
48 B-2
|
76,20
|
3
|
45,72
|
70,50
|
71,00
|
29,24
|
48,26
|
91,21
|
63,80
|
190,0
|
1.000,0
|
41,23
|
50,00
|
56 B-2
|
88,90
|
3 1/2
|
53,34
|
81,30
|
82,00
|
34,32
|
53,98
|
106,60
|
77,80
|
221,0
|
1.600,0
|
55,80
|
70,00
|
64 B-2
|
101,60
|
4
|
60,96
|
92,00
|
92,70
|
39,40
|
63,50
|
119,89
|
90,10
|
250,0
|
2.000,0
|
72,50
|
120,00
|
72 B-2
|
114,30
|
4 1/2
|
68,58
|
103,80
|
104,50
|
44,50
|
72,39
|
136,27
|
103,60
|
283,0
|
2.500,0
|
92,40
|
160,00
|
Type A outer link
Type B inner link
Type E connecting link with spring
Type S connecting link with cotter pins
Type L cranked link with cotter pin
Type C double cranked link