Short Pitch Precision Roller Chain(A Series)
Simplex Roller Chains and Bushing Chains
DIN/ISO Chain No.
ANSI Chain No.
Pitch
Roller
Width
Pin
Pin
Inner
Plate
Ultimate
Average
Weight
Diameter
Between
Diameter
Length
Plate
Thickness
Tensile
Tensile
Per
inner plates
depth
strength
strength
Meter
P
d1
b1
d2
L
Lc
h2
T
Q
Q0
q
max
min
max
max
max
max
max
min
mm
mm
mm
mm
mm
mm
mm
mm
kN/LB
Kn
kg/m
*03C
*15
4.7625
2.48
2.38
1.62
6.10
6.90
4.30
0.60
1.80/409
2.0
0.08
*04C-1
*25
6.350
3.30
3.18
2.31
7.90
8.40
6.00
0.80
3.50/795
4.6
0.15
*06C-1
*35
9.525
5.08
4.77
3.58
12.40
13.17
9.00
1.30
7.90/1795
10.8
0.33
085-1
41
12.700
7.77
6.25
3.58
13.75
15.00
9.91
1.30
6.67/1516
12.6
0.41
08A-1
40
12.700
7.95
7.85
3.96
16.60
17.80
12.00
1.50
14.10/3205
17.5
0.62
10A-1
50
15.875
10.16
9.40
5.08
20.70
22.20
15.09
2.03
22.20/5045
29.4
1.02
12A-1
60
19.050
11.91
12.57
5.94
25.90
27.70
18.00
2.42
31.80/7227
41.5
1.50
16A-1
80
25.400
15.88
15.75
7.92
32.70
35.00
24.00
3.25
56.70/12886
69.4
2.60
20A-1
100
31.750
19.05
18.90
9.53
40.40
44.70
30.00
4.00
88.50/20114
109.2
3.91
24A-1
120
38.100
22.23
25.22
11.10
50.30
54.30
35.70
4.80
127.00/28864
156.3
5.62
28A-1
140
44.450
25.40
25.22
12.70
54.40
59.00
41.00
5.60
172.40/39182
212.0
7.50
32A-1
160
50.800
28.58
31.55
14.27
64.80
69.60
47.80
6.40
226.80/51545
278.9
10.10
36A-1
180
57.150
35.71
35.48
17.46
72.80
78.60
53.60
7.20
280.20/63682
341.8
13.45
40A-1
200
63.500
39.68
37.85
19.85
80.30
87.20
60.00
8.00
353.80/80409
431.6
16.15
48A-1
240
76.200
47.63
47.35
23.81
95.50
103.00
72.39
9.50
510.30/115977
622.5
23.20
*Bushing chain: dl in the table indicate the external diameter of the bushing.
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