| American Standard |
| Basic chain |
Pitch |
Inner width |
Inner link width |
Outer plate width |
Roller Ø |
Pin Ø |
Projection over connecting link |
Plate height |
Width over pin |
Dimensions for extended pin |
| Overall length |
Pin extension |
|
p |
b₁ |
b₂ |
b₃ |
d₁ |
d₂ |
k |
g |
l₁ |
l₂11 |
l₃12 |
L₁ |
L₂ |
L₃ |
|
ISO |
|
|
min. |
max. |
min. |
max. |
max. |
max. |
max. |
max. |
max. |
max. |
max. |
max. |
max. |
| No. |
No. |
Ind |
mm |
inch |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
| 35 |
06 C-1 |
10 |
9,525 |
3/8 |
4,68 |
7,47 |
7,52 |
5,08 |
3,59 |
3,3 |
9,1 |
13,2 |
22,0 |
32,5 |
11,0 |
21,5 |
11,1 |
| 40 |
08 A-1 |
10 |
12,7 |
1/2 |
7,85 |
11,15 |
11,28 |
7,95 |
3,96 |
3,9 |
12,0 |
17,8 |
30,1 |
45,2 |
14,8 |
29,9 |
15,35 |
| 50 |
10 A-1 |
10 |
15,875 |
5/8 |
9,40 |
13,80 |
13,93 |
10,16 |
5,08 |
4,1 |
15,0 |
20,5 |
38,7 |
56,8 |
19,4 |
37,5 |
19,4 |
| 60 |
12 A-1 |
10 |
19,05 |
3/4 |
12,57 |
17,70 |
17,85 |
11,91 |
5,94 |
4,6 |
18,0 |
25,4 |
48,3 |
71,1 |
24,2 |
47,0 |
24,2 |
| 80 |
16 A-1 |
|
25,4 |
1 |
15,75 |
22,50 |
22,70 |
15,88 |
7,92 |
5,4 |
24,1 |
33,5 |
62,6 |
92,0 |
31,3 |
60,6 |
31,3 |
| 100 |
20 A-1 |
|
31,75 |
1 1/4 |
18,90 |
27,40 |
27,60 |
19,05 |
9,53 |
6,1 |
30,1 |
40,4 |
76,3 |
112,2 |
38,2 |
74,1 |
38,2 |
| 120 |
24 A-1 |
|
38,1 |
1 1/2 |
25,22 |
35,30 |
35,60 |
22,23 |
11,10 |
6,6 |
36,2 |
50,3 |
96,1 |
141,9 |
48,2 |
94,0 |
48,2 |
1With straight sided plates. 10Can also be supplied in Stainless Steel. 11Duplex Pin. 12Triplex Pin.
| Chain |
Pitch |
Inner width |
Roller Ø |
Pin Ø |
Transverse pitch |
Attachment width |
Projection over connecting link |
Pin length |
|
p |
b₁ |
d₁ |
d₂ |
e |
e₁ |
M₁ |
M₂ |
k |
l₂ |
l₃ |
|
ISO |
|
|
min. |
max. |
max. |
|
|
max. |
max. |
max. |
max. |
max. |
| No. |
No. |
Ind. |
mm |
inch |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
| 455 |
06 B-1 |
10 |
9,525 |
3/8 |
5,72 |
6,35 |
3,28 |
10,24 |
7,24 |
8,5 |
– |
3,3 |
23,8 |
– |
| D 455 |
06 B-2 |
10 |
9,525 |
3/8 |
5,72 |
6,35 |
3,28 |
10,24 |
7,24 |
8,5 |
– |
3,3 |
– |
34,0 |
| 462 |
08 B-1 |
10 |
12,7 |
1/2 |
7,75 |
8,51 |
4,45 |
13,92 |
10,10 |
11,3 |
25,6 |
3,9 |
31,0 |
– |
| D 462 |
08 B-2 |
10 |
12,7 |
1/2 |
7,75 |
8,51 |
4,45 |
13,92 |
10,10 |
11,3 |
– |
3,9 |
– |
44,9 |
| 501 |
10 B-1 |
10 |
15,875 |
5/8 |
9,65 |
10,16 |
5,08 |
16,59 |
11,62 |
13,3 |
30,0 |
4,1 |
36,2 |
– |
| D 501 |
10 B-2 |
10 |
15,875 |
5/8 |
9,65 |
10,16 |
5,08 |
16,59 |
11,62 |
13,3 |
– |
4,1 |
– |
52,8 |
| 513 |
12 B-1 |
10 |
19,05 |
3/4 |
11,68 |
12,07 |
5,72 |
19,46 |
13,63 |
15,6 |
34,8 |
4,6 |
42,2 |
– |
| D 513 |
12 B-2 |
10 |
19,05 |
3/4 |
11,68 |
12,07 |
5,72 |
19,46 |
13,63 |
15,6 |
– |
4,6 |
– |
61,7 |
| 548 |
16 B-1 |
10 |
25,4 |
1 |
17,02 |
15,88 |
8,28 |
31,88 |
22,30 |
25,4 |
56,8 |
5,4 |
68,0 |
– |
| D 548 |
16 B-2 |
10 |
25,4 |
1 |
17,02 |
15,88 |
8,28 |
31,88 |
22,30 |
25,4 |
– |
5,4 |
– |
99,9 |
10Can also be supplied in Stainless Steel. All designs can also be supplied as Marathon roller chains (maintenance-free).
For untoleranced dimensions DIN ISO 2768 c applies.