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| ANSI B 29.1 |
American Heavy Series |
| Specification |
The
American Heavy series roller chains are designed using link plates
from the next higher size. The thicker link plates provide increased
fatigue resistance and are used in
drives subjected to heavy shock loads, multiple
stops or reversing. |
|
|
Triple Strand
|
Intl. |
Diamond |
Pitch |
Width |
Roller |
Bearing |
Plate |
Height |
Plate |
Width |
Width |
Trans |
Tensile |
|
Ref. |
Chain |
(P) |
between |
Dia |
Pin |
|
|
Thickness |
Over |
Over |
verse |
Stre- |
|
No. |
No. |
|
Inner |
|
Dia |
|
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|
Bearing |
Joint |
Pitch |
ngth |
| |
|
|
Plates |
|
|
IP |
OP |
IP |
OP |
Pin |
Fasteners |
|
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| |
|
|
(W) |
(D) |
(d) |
(H1) |
(H2) |
(T1) |
(T2) |
(A) |
(B) |
(P1) |
(Kgf) |
| |
|
|
(Min) |
(Max) |
(Max) |
(Max) |
(Max) |
|
|
(Max) |
(Max) |
|
(Min) |
|
60H-3 |
D122 03 |
19.05 |
12.58 |
11.91 |
5.94 |
18.00 |
14.88 |
3.15 |
3.15 |
82.20 |
86.80 |
26.11 |
9720 |
|
80H-3 |
D 162 03 |
25.40 |
15.75 |
15.88 |
7.94 |
24.10 |
20.80 |
4.00 |
4.00 |
103.30 |
108.70 |
32.59 |
17340 |
|
100H-3 |
D 202 03 |
31.75 |
18.90 |
19.05 |
9.54 |
30.10 |
26.00 |
4.70 |
4.70 |
123.40 |
129.50 |
39.09 |
27090 |
|
120H-3 |
D 242 03 |
38.10 |
25.22 |
22.23 |
11.11 |
36.20 |
31.20 |
5.56 |
5.56 |
152.40 |
159.00 |
48.87 |
38850 |
|
140H-3 |
D 282 03 |
44.45 |
25.22 |
25.40 |
12.71 |
42.20 |
36.40 |
6.30 |
6.30 |
164.30 |
171.70 |
52.20 |
52740 |
|
160H-3 |
D 322 03 |
50.80 |
31.55 |
28.57 |
14.29 |
48.20 |
41.60 |
7.14 |
7.14 |
193.70 |
201.60 |
61.90 |
69360 |
|
200H-3 |
D 402 03 |
63.50 |
37.85 |
39.67 |
19.85 |
60.30 |
52.00 |
8.80 |
8.80 |
252.60 |
262.80 |
78.31 |
108210 |
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