A1 Type Short Pitch Transmission (Roller) Chains :

DIN/ISO
Chain
No.
ANSI
Chain
No.
Pitch Roller Width
between
inner plates
Pin
diameter
Pin
Length
Inner
Plate
Depth
Plate
Thickness
Ultimate
Tensile
Strength
Average
Tensile
Strength
Weight
per
Meter
P d1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
Q
min
Q0 q
mm mm mm mm mm mm mm mm kN/LB kN kg/m
*03 C *15 4.7625 2.48 2.38 1.62 6.10 6.90 4.30 0.60 1.80/409 2.0 0.08
*04 C-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
*06 C-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
08 A-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
10 A-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
12 A-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
16 A-1 80 25.400 15.88 15.75 7.92 32.70 35.00 24.00 3.25 59.70/12886 69.4 2.60
20 A-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
24 A-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
28 A-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
32 A-1 160 50.800 28.58 31.55 14.27 64.80 69.60 47.80 6.40 226.80/51545 278.9 1.10
36 A-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
40 A-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
48 A-1 240 76.200 47.63 47.35 23.81 90.50 103.00 72.39 9.50 51.30/115977 622.5 23.20
* Bushing Chain: d1 in the table indicate the external diameter of the bushing

 

A2 Type Short Pitch Transmission (Roller) Chains :

 

DIN/ISO
 Chain
No.
ANSI
Chain
No.
Pitch
Roller
Diameter
Width
Between
Inner Plates
Pin
Diameter
Pin
Length
Inner
Plate
Depth
Plate
Thickness
Transverse
pitch
Ultimate
Tensile
Strength
Average
Tensile
Strength
Weight
Per
Meter
P
d1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
Pt
Q
min
Q0
q
mm
mm
mm
mm
mm
mm
mm
mm
mm
kN/LB
kN
kg/m
*04 C-2
*25-2
6.350
3.30
3.18
2.31
14.5
15.0
6.00
0.80
6.40
7.00/1591
8.6
0.28
*06 C-2
*35-2
9.525
5.08
4.77
3.58
22.5
23.3
9.00
1.30
10.13
15.80/3591
19.7
0.63
085 -2
41-2
12.700
7.77
6.25
3.58
25.7
26.9
9.91
1.30
11.93
13.34/3032
16.9
0.81
08 A-2
40-2
12.700
7.95
7.85
3.96
31.0
32.2
12.00
1.50
14.38
28.20/6409
35.9
1.22
10 A-2
50-2
15.875
10.16
9.40
5.08
38.9
40.4
15.09
2.03
18.11
44.40/10091
58.1
2.00
12 A-2
60-2
19.050
11.91
12.57
5.94
48.8
50.5
18.00
2.42
22.78
63.60/14455
82.1
2.92
16 A-2
80-2
25.400
15.88
15.75
7.92
62.7
64.3
24.00
3.25
29.29
113.40/25773
141.8
5.15
20 A-2
100-2
31.750
19.05
18.90
9.53
76.4
80.5
30.00
4.00
35.76
177.00/40227
219.4
7.80
24 A-2
120-2
38.100
22.23
25.22
11.10
95.8
99.7
35.70
4.80
45.44
254.00/57727
314.9
11.70
28 A-2
140-2
44.450
25.40
25.22
12.70
103.3
107.9
41.00
5.60
48.87
344.80/78364
427.5
15.14
32 A-2
160-2
50.800
28.58
31.55
14.27
123.3
128.1
47.80
6.40
58.55
453.60/103091
562.4
20.14
36 A-2
180-2
57.150
35.71
35.48
17.46
138.6
144.4
53.60
7.20
65.84
560.50/127386
695.0
29.22
40 A-2
200-2
63.500
39.68
37.85
19.85
151.9
158.8
60.00
8.00
71.55
707.60/160818
877.4
32.24
48 A-2
240-2
76.200
47.63
47.35
23.81
183.4
190.8
72.39
9.50
87.83
1020.60/213955
1255.3
45.23
* Bushing Chain: d1 in the table indicate the external diameter of the bushing

 

A3 Type Short Pitch Transmission (Roller) Chains :

 

DIN/ISO
Chain
No.
ANSI
Chain
No
Pitch
Roller
Diameter
Width
Between
Inner Plates
Pin
Diameter
Pin
Length
Inner
Plate
Depth
Plate
Thickness
Transverse
Pitch
Ultimate
Tensile
Strength
Average
Tensile
Strength
Weight
Per
Meter
P
d1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
Pt
Q
min
Q0
q
mm
mm
mm
mm
mm
mm
mm
mm
mm
kN/LB
kN
kg/m
*04 C-3
*25-3
6.35
3.3
3.18
2.31
21.0
21.5
6.0
0.80
6.40
10.5/2386
12.6
0.44
*06 C-3
*35-3
9.525
5.08
4.77
3.58
32.7
33.5
9
1.30
10.13
23.7/5386
28.6
1.05
08 A-3
40-3
12.700
7.951
7.85
3.96
45.4
46.6
12.0
1.50
14.38
42.3/9614
50.0
1.90
10 A-3
50-3
15.875
10.16
9.40
5.08
57.0
58.5
15.09
2.03
18.11
66.6/15136
77.8
3.09
12 A-3
60-3
19.050
11.91
12.57
5.94
71.5
73.3
18.00
2.42
22.78
95.4/21682
111.1
4.54
16 A-3
80-3
25.400
15.88
15.75
7.92
90.7
93.6
24.00
3.25
29.29
170.0/38659
198
7.89
20 A-3
100-3
31.750
19.05
18.90
9.53
112.2
116.3
30.0
4..0
35.76
265.5./60341
309.0
11.77
24 A-3
120-3
38.100
22.23
25.220
11.10
141.4
145.2
35.70
4.8
45.44
381.0/86591
437.2
17.53
28 A-3
140-3
44.450
25.4
25.22
12.70
152.2
156.8
41.0
5.6
48.87
517.2/117545
593.0
22.20
32 A-3
160-3
50.800
28.58
31.55
14.27
181.8
186.6
47.80
6.4
58.55
680.4/154636
780.6
30.02
36 A-3
180-3
57.15
35.71
35.48
17.46
204.4
210.2
53.6
7.2
65.84
840.7/191068
983.6
38.22
40 A-3
200-3
63.500
39.68
37.85
19.85
223.5
230.4
60.0
8.0
71.55
1061.0/241227
1217
49.03
48 A-3
240-3
76.200
47.63
47.35
23.81
271.3
278.6
72.39
9.5
87.83
1530.0/347932
1756.5
71.00
* Bushing chain: d1 in the table indicate the external diameter of the bushing